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Win10安装软件提示“Windows已保护你的电脑”的解决方法

最近在Windows10系统中准备安装软件，但是运行安装程序提示了“Windows 已保护你的电脑”，其实这是Windows DefenderSmartScreen 里的一个安全机制，阻止了该程序的安装，那么遇到这个问题我们要如何解决呢？下面分享一下Win10安装软件提示“Windows 已保护你的电脑”的解决方法。

解决方法一：在提示“Windows 已保护你的电脑”的弹窗时候，我们可以点击“更多信息”。

这个时候，我们就可以点击“仍要运行”即可打开安装这个软件。

XWindows 保护你Wrndows Defender Smartscreen 已阻止起动一个未识^的应用.运行此应用可能经导致你的电脑存在安^风险.更多信息解决方法二：如果想要彻底解决这个问题，我们可以进行系统设置。

点击“开始菜单”，找到并展开【Windows 系统】，点击“控制面板”，或者右键“此电脑”，选择“属性”，再点击“控制面板主页”。

在控制面板中，查看方式为“类别”，点击“系统和安全”。

黑Windows Defender SmartScreen 已阻止启动一11未识别的应用.运行此应用可能会导致你的电脑存在安全凤险。

应用：setup.exe 发行者：BMUM仍要运行国不运行口&际划可甫寺工适蓄有关计前的韩本怡W3vf研国生，由犀g 拿F确丽都宣除银第1哪醴戏女青阳间加运冷W：n 融g 10&2020Micro&c+t Corporat'cn.藻雾学好料，8|WindowslO3国加LM 异名.温Q 二性学里*宙俄在蛮计门名：计-E侄W.计既里透工埠县期招艮如民口口。

就即御.好I^ts安学方受用:于此黑家蠢黄家5说嚓如座上廿D Ryz-tfl51fiM 宙亡二事噌P 怪常%：?□「&&JGE隔日就I 的浮蹄盟州：W3IM-wifd d E 近旨点击“安全和维护”。

点击左侧的“更改Windows smartscreen 筛选器设置”选项，将smartscreen 筛选器设置为“不执行任何操作(关闭Windows smartscreen 筛选器)”并确定保存设置即可。

戴尔电脑使用说明书

Microsoft Windows 7: Getting Started GuideSet Up Windows 7Your Dell computer is preconfigured with the Microsoft® Windows® 7 operating system if you selected it at the time of purchase. To set up Windows for the first time, follow the instructionson the screen. These steps are mandatory and may take some time to complete. The Windows setup screens will take you through several procedures including accepting license agreements, setting preferences, and setting up an Internet connection.CAUTION: Do not interrupt the operatingsystem’s setup process. Doing so may renderyour computer unusable and you will need toreinstall the operating system.NOTE: For optimal performance of yourcomputer, it is recommended that youdownload and install the latest BIOS anddrivers for your computer available at.Connect to the Internet (Optional) To connect to the Internet, you need an external modem or network connection and an Internet service provider (ISP).If an external USB modem or WLAN adapter is not a part of your original order, you can purchase one at .October 2009Setting Up a Wired Connection•If you are using a dial-up connection, connectthe telephone line to the optional external USB modem and to the telephone wall connectorbefore you set up your Internet connection. •If you are using a DSL or cable/satellite modem connection, contact your ISP or cellulartelephone service for setup instructions.To complete setting up your wired Internet connection, follow the instructions in “Setting Up Your Internet Connection.”Setting Up a Wireless Connection Before you can use your wireless Internet connection, you need to connect to your wireless router.To set up your connection to a wireless router:1Ensure that wireless is enabled on yourcomputer.2Save and close any open files, and exit any open programs.3Click Start→ Control Panel→Network and Sharing Center→Connect to a network.4Follow the instructions on the screen tocomplete the setup.Setting Up Your Internet Connection ISPs and ISP offerings vary by country. Contact your ISP for offerings available in your country.If you cannot connect to the Internet but have successfully connected in the past, the ISP might have a service outage. Contact your ISP to check the service status, or try connecting again later. Have your ISP information ready. If you do not have an ISP, the Connect to the Internet wizard can help you get one.To set up your Internet connection:1Save and close any open files, and exit any open programs.2Click Start→Control Panel3Click Network and Sharing Center→Set up a new connection or network→Connect to the Internet.23The Connect to the Internet window appears. NOTE: If you do not know which type ofconnection to select, click Help me choose or contact your ISP .4Follow the instructions on the screen and use the setup information provided by your ISP to complete the setup.Windows 7 Basic FeaturesCustomizing the DesktopYou can customize your desktop to change the appearance, resolution, wallpaper, screensaver, or other features of your desktop.To customize your desktop:1Right-click an open area of the desktop.2Click Personalize , to open the Change the visuals and sounds on your computer window and learn more about your customization options.Transferring Information to a New ComputerTo transfer information to a new computer:1Click Start→ Control Panel.2In the search box, type Transfer and then click Transfer files from another computer .3Follow the instructions on the Windows Easy Transfer wizard.Backing Up Your DataIt is recommended that you periodically back up files and folders on your computer.To back up files:1Click Start → Control Panel → System and Security → Backup and Restore.2Click Set up backup....3Follow the instructions on the Configure Backup wizard.4Reinstalling Windows 7The reinstallation process may take about 1 to 2hours to complete. After you reinstall the operating system, you must also reinstall thedevice drivers, virus protection program, and other software.To reinstall Windows 7:1Save and close any open files and exit any open programs.2Insert the Operating System disc.3Click Exit if the Install Windows message appears.4Restart the computer.5When the DELL logo appears, press <F12> immediately. NOTE: If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft Windows desktop; then, shut down your computer and try again.NOTE: The next steps change the boot sequence for one time only. On the nextstart-up, the computer boots according to the devices specified in the system setup program.6When the boot device list appears, highlight CD/DVD/CD-RW Drive and press <Enter>.7Press any key to Boot from CD-ROM .Follow the instructions on the screen to complete the installation.__________________Information in this document is subject to change without notice.©2009Dell Inc.All rights reserved. Printed in the U.S.A.Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc; Microsoft , and Windows are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.。

YClient用户手册说明书

YClient User Manual（YClient Android）CONTENTS1 Software installation (2)2 Software uninstall (2)3 Software settings and instructions (3)3.1 Landing settings (3)3.2 Window setting (5)3.2.1 Video Transmit (6)3.2.2 Video play control (7)3.2.3 Window setting (10)3.2.4 Timing Playing setting (11)3.2.5 Animation interaction sending (12)3.2.6 Image Editing (13)4 System settings (13)4.1 System set (14)4.2 Restart/Turn off (14)4.3 Window set (15)4.4 Insert Text (15)4.5 Clock set (16)4.6 Time correction (17)/Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District 14.7 Brightness setting (17)4.8 Screen connect setting (18)4.9 Software Information (19)5 Advcanced settings (20)5.1 Wifi hostspot set (20)5.2 Modify name of WIFI (22)6 Matters needing attention (22)6.1 Udisk play matters needing attention (22)6.2 The video window to add notes (22)6.3 U disk update android matters needing attention (22)6.4 U disk update APK software considerations (23)Version：Rev 1.0.0Date：2017-03-24/Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District 21. Software installationLog on / to download Android YClient software ,Click install package to install or scan the QR to install.2. Software uninstallEnter phone setting system,select the application ,select YClient and click to uninstall./Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District 33.1.4 Set the client name,then click [Scanning device]. It will enter the following Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District3.1.5 Click“scanning device”to find led screen, after LED display is found , it willpresent following interface.Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan DistrictAddress:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan DistrictVideo play controlBack to Main interface, click “Playback control”, we will enter follow interface,/Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District：Click this icon, you will see all of file that stored on player,files include ：：：：：：●：Stop●：decide cycle type●：delete play list●：Voice switcher●：Check box to select file to play●Remove file from play listDrag the file forward left, icon will exist, click it to remove the file, click icon to preview file（Remarks：this acting just for file removing, will not delete source file）●Delete source file:/Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District 9, will present follow list, select the file need delete, click“delete file”toBack to Main Menu, click and enter the interface of window setting, you can set to change window size and window location.Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District/Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District3.2.5Animation interaction sendingBack to Main interface, enter Animation interaction interface, it access audience to send gift from cell phone then realize interaction.Choose appropriated gift, you will enter follow interface, then drag the icon upward, animation will cancel on a short time playing, click “reset” to reset gift to play it again./Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District 123.2.6 Image EditingClick “Choose image” to Choose image you want to edit, then you can edit it or add some text.4 System settingsEnter the interface as image(1) ,click “ system set” to enter interface.Image （1） image （2）/Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District134.1System setClick “system set” ,It will present brightness,Voice setting‘’’4.2Restart/Turn offClick Restart/Turn off, you will enter the follow interface,click “restart” to restart the player. Click”turn off” to turn off player, set the timing time, click “save” to realize timing restart./Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District 144.3Window setClick this menu, you can do the setting for existing window, one device support 2windows setting, please reference as follow:4.4Insert Text:Click this menu,enter the setting interface, it is available to insert the text you need. In/Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District 15Click this menu to do the clock set. Virtual clock,alarm clock 2 options.After clock location,size setting, switch status to “ON” then click “finished”.Click this menu to do time correction, deal to player is battery free, time will be change when on power off.Click this menu to brightness manual adjustment and automatic adjustment.Automatic adjustment base timing setting.4.8Screen connect settingClick this menu to do a simple setting of screen connection, and send gamma in the same time./Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District 184.9Software InformationClick this option to check the Version of software.5Advanced settingIn system setting interface,click “advanced setting”,type “88886666” when password input blank pop-up, then enter setting interface./Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District 195.1 Wifi hostspot setWhen Wifi hostpot is on 【OFF 】,screen is accepted to connect another wifi signal( the other Mdea player is covered), click “save”,it will present “system modify successfully”.Reconnect wifi hotspot to scan device./Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District20Please connect Medea together into 1 hot spot, it will realize to multi-screen control when connect this hot spot/Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District215.2 Modify name of WIFIPlease switch hot spot from 【OFF】to 【ON】, click “ok” when the follow window pop off. Setting finished.6 Matters needing attention6.1 Udisk play matters needing attention6.1.1 U disk must be USB 2.0 interface,do not support USB 3.0 interface;6.1.2 Video copy in the U disk root directory, can not be put in U dish in any of thefolder;6.1.3 a single video not more than 500 m, The resolution of the video request under720 P，the size of the usb drive all video size can not exceed the remainingmemory(YClient can be read into the MDEA end the rest of the memory size)/Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District 226.1.4 Through the U disk broadcast video, Only need to play the video and images arestored in the MDEA system;6.2 The video window to add notes6.2.1MDEA system temporary support for the two Windows, window 1 support videoand pictures, window 2 only support pictures play;6.3 U disk update android matters needing attention6.3.1 U disk must be USB 2.0 interface,do not support USB 3.0 interface;6.3.2 MDEA1 and MEDA2 OTA upgrade firmware package don't chaos in usbdrive(Such as: U DISK has a MEDA1 OTA upgrade the firmware, do not have to put into the MEDA2 equipment;)6.3.3 U disk cannot be thought system disk and insert it into the equipment can'tidentify;6.3.4 U disk stored file had better not have a lot of layers, or equipment need to scanfor a long time;6.4 U disk update APK software considerations6.4.1 U disk must be USB 2.0 interface,do not support USB 3.0 interface;6.4.2 U disk cannot be thought system disk and insert it into the equipment can'tidentify;6.4.3 U disk stored file had better not have a lot of layers, or equipment need to scanfor a long time;/Address:Skyworth innovation valley 5# A layer ,901 Tangtou Road no. 1 on the 8th Shiyan Street Baoan District 23。

如何在Windows中禁用屏幕保护程序

如何在Windows中禁用屏幕保护程序在Windows操作系统中，屏幕保护程序是一种能够保护显示器免受长时间静止不动而引起的图像烧入问题的功能。

然而，有时候我们可能会因为特定的需求想要禁用屏幕保护程序。

本文将为您介绍在Windows中禁用屏幕保护程序的几种方法。

一、通过控制面板禁用屏幕保护程序1. 打开Windows的“控制面板”：点击开始菜单，在搜索栏中输入“控制面板”，并点击打开。

2. 进入“外观和个性化”选项：在控制面板窗口中，找到并点击“外观和个性化”选项。

3. 打开屏幕保护程序设置：在“外观和个性化”选项界面上的“个性化”部分，点击“屏幕保护程序”链接。

4. 禁用屏幕保护程序：在屏幕保护程序设置窗口中，选择“无”作为屏幕保护程序，然后点击“应用”和“确定”按钮保存设置。

二、通过注册表编辑器禁用屏幕保护程序1. 打开注册表编辑器：按下Win + R键，弹出运行窗口，输入“regedit”并点击“确定”打开注册表编辑器。

2. 转到屏幕保护程序设置：在注册表编辑器中，依次展开以下路径：HKEY_CURRENT_USER\Control Panel\Desktop。

3. 修改屏幕保护程序设置：在Desktop文件夹中，找到名为“ScreenSaveActive”的键值，双击打开并将数值数据修改为“0”，然后点击“确定”保存更改。

4. 重新启动电脑：关闭注册表编辑器，重新启动电脑，禁用的屏幕保护程序设置将会生效。

三、通过组策略编辑器禁用屏幕保护程序1. 打开组策略编辑器：按下Win + R键，弹出运行窗口，输入“gpedit.msc”并点击“确定”打开组策略编辑器。

2. 导航至屏幕保护程序设置：在组策略编辑器中，依次展开以下路径：用户配置 -> 管理模板 -> 控制面板 -> 个性化。

3. 修改屏幕保护程序设置：在个性化文件夹中，找到名为“屏幕保护程序”的策略设置，双击打开并选择“已禁用”选项，然后点击“确定”保存更改。

如何在Windows上设置计算机的默认屏幕保护程序

如何在Windows上设置计算机的默认屏幕保护程序屏幕保护程序是计算机操作系统中的一项重要功能，它可以在一段时间内保护和延长显示器的使用寿命。

在Windows操作系统中，用户可以根据自己的喜好和需求来设置默认的屏幕保护程序。

本文将介绍如何在Windows上设置计算机的默认屏幕保护程序，并提供一些常见的屏幕保护程序选项供用户选择。

步骤一：打开屏幕保护程序设置界面要设置计算机的默认屏幕保护程序，首先需要打开屏幕保护程序设置界面。

在Windows操作系统中，可以通过以下步骤来打开这个界面：1. 点击桌面上的“开始”按钮，打开开始菜单。

2. 在开始菜单中，找到并点击“控制面板”选项。

控制面板是Windows中管理系统设置的一个重要工具。

3. 在控制面板窗口中，可以看到各种系统设置选项。

找到并点击“外观和个性化”选项，进入外观和个性化设置界面。

4. 在外观和个性化设置界面中，可以看到各种个性化设置选项。

找到并点击“屏幕保护程序”选项，进入屏幕保护程序设置界面。

步骤二：选择并设置默认的屏幕保护程序在屏幕保护程序设置界面中，用户可以选择并设置自己喜欢的默认屏幕保护程序。

以下是一些常见的屏幕保护程序选项：1. 无屏幕保护：选择此选项后，计算机将不会启动任何屏幕保护程序。

这对于希望保持显示器常亮的用户来说是一个合适的选择。

2. 照片：选择此选项后，计算机将以幻灯片的形式显示用户指定的照片集合作为屏幕保护程序。

用户可以通过设置来定义照片的切换方式和时间间隔。

3. 3D 文字：选择此选项后，计算机将以3D效果显示用户指定的文字作为屏幕保护程序。

用户可以通过设置来定义文字的样式和动画效果。

4. 电影：选择此选项后，计算机将播放用户指定的视频作为屏幕保护程序。

用户可以通过设置来定义视频的播放方式和循环次数。

在选择了适合自己的屏幕保护程序后，用户可以点击相应选项下方的“设置”按钮来进行进一步的个性化设置。

例如，对于照片类型的屏幕保护程序，用户可以选择要显示的照片文件夹，并设置切换方式和时间间隔。

计算机用法指南英语

计算机用法指南英语精选英文计算机用法指南英语：A Guide to Computer UsageIn today's digital age, computers have become an integral part of our lives. They are used for a wide range of tasks, from personal entertainment to professional work. Here's a comprehensive guide to help you understand the basic usage of a computer.1. Setting up the Computer* Ensure that the computer is properly plugged into a power source and turned on.* Connect any necessary peripherals, such as a mouse, keyboard, monitor, or speakers.* If prompted, complete the initial setup process, which may involve selecting your preferred language, creating a user account, and connecting to the internet.2. Understanding the User Interface* The computer's user interface is typically composed of a desktop, taskbar, icons, and windows.* The desktop is the main screen where you can see your files, folders, and shortcuts to programs.* The taskbar, located at the bottom of the screen, displays running programs, notifications, and quick access to settings.* Icons represent files, folders, and programs. Double-clicking on an icon will open it.* Windows are used to display the contents of files, folders, or programs. You can open multiple windows at the same time and switch between them.3. Navigating the File System* The file system is the way the computer organizes and stores data.* Files are the individual pieces of data, such as documents, images, or videos.* Folders are used to group files together. You can create new folders, rename them, move files into and out of them, and organize them in hierarchies.* To navigate the file system, use the File Explorer (or Finder on macOS). You can access it by clicking on the folder icon on the taskbar or using the keyboard shortcut (usually Win + E on Windows or Command + Shift + F on macOS).4. Using Programs and Applications* Programs and applications are software that runs on the computer and enables you to perform various tasks.* To open a program or application, double-click on its icon or shortcut.* Most programs have a user interface with menus, buttons, and options that allow you to interact with them.* Familiarize yourself with the basic functions and features of commonly used programs, such as web browsers, word processors, and media players.5. Connecting to the Internet* The internet is a global network that allows computers to communicate with each other.* To connect to the internet, you need an internet service provider (ISP) and a modem or router.* Once connected, you can access the web by opening a web browser (e.g., GoogleChrome, Mozilla Firefox) and typing in the URL of the website you want to visit.* Be cautious when browsing the internet and avoid clicking on suspicious links or downloading untrusted files to protect your computer from viruses and malware.6. Basic Computer Maintenance* Regularly back up your important files to prevent data loss.* Keep your computer updated with the latest software patches and security updates.* Use antivirus software to protect your computer from viruses and malware.* Clean your computer's hardware, such as the keyboard and screen, regularly to keep it in good condition.By following these basic guidelines, you can effectively use your computer for a variety of tasks and enjoy the benefits of digital technology.中文对照翻译：计算机使用指南在今天的数字时代，计算机已经成为我们生活中不可或缺的一部分。

Windows 11 商品说明书

Windows 11Why Windows 11Why Windows 11The pandemic is driving an increased need for agility and resilienceMaintain productivity at pre-pandemic levels while working from home Reduce barriers tocollaborationProtect corporate data andendpoints from malware andransomwareDeliver consistent workplaceequipment and services forremote workDesignedfor hybrid workProductiveImprove productivity and focus with a simple, powerful user experience.CollaborativeA smarter way tocollaborate with MicrosoftTeams integration.SecureReady for Zero Trust, toprotect data and secureaccess, anywhere.ConsistentApp compatibility and cloudmanagement makeadoption easy.Work smarter with as imple, powerful user experienceProductiveProductiveSimple, modern visualsWindows visuals to delightand focus on what matters.Snap assistAutomatically keep yourwindow layouts saved inperfect arrangement.WidgetsStay on top of what’simportant with personalizedaggregated content.Integrated voice typingEffortlessly type a documentor write an email without akeyboard.Great tablet experienceVoice Typing: requires a PC with a microphoneA smarter way tocollaborate with MicrosoftTeams integrationCollaborativeCollaborateShare a window while in ameetingShare any window fromthe Taskbar while in a call orin a meeting.Inclusive videoconferencingTurn microphone on and offright from the taskbar soeveryone’s voice is heard.Keep the background in thebackground with intelligentnoise cancelling and blur.Some features require a commercial Microsoft 365 subscription serviceIntelligent Video Conferencing requires video camera, microphone and speaker (audio output)Mute/Unmute from Taskbar, requires video camera, microphone, and speaker (audio output). App must be compatible with feature to enable global mute/unmuteProtect data and secure identities in a zero-trust worldSecureSecureThe most secure Windows yetIncreased protection with built-in security and hardware-based isolation Company PCs for remoteworkersShip the employeecorporate owneddevices that is locked topolicyForget passwords, gopasswordless.Convenient, secure, singlesign-on with WindowsHello for Business.Some features require a new PC or a clean install of the OSSome features require a commercial Microsoft 365 subscription serviceWindows Hello requires a camera configured for near infrared (IR) imaging or fingerprint reader for biometric authentication.Devices without biometric sensors canuse Windows Hello with a PIN or portable FIDO2 compatible security keySecurity by defaultWindows 11 delivers powerful protection from chip to cloudIn Windows 11, hardware and software security work together to help keep users, data, and devices protected.•Protects against threats by separating hardware from software with hardware root-of-trust, forpowerful security from the start•Protect the OS with against unauthorized access to critical data•Delivers robust application security and prevents access to unverified code•Protects user identities withpasswordless security•Extends security to the cloud to help protect devices, data, apps, and identitiesfrom anywhereCloud protection IdentityprotectionApplicationprotectionOperating systemprotectionHardware andfirmware protection*Requires new PC with Pluton processor, expected availability Spring 2022Servicing and managementis consistent with Windows10 to help you moveforward.ConsistentConsistent in controlDeploy Windows 11 devices alongside Windows 10 devicesBuild on the same foundation as Windows 10Proactively identify update targets with analytics Managed from the cloudwith solutions your alreadyhave.Provision and managedevices for the hybridworkforceSecurely print fromanywhere to any printerwith Universal PrintWindows 10 apps work onWindows 11App Assure guaranteesapplication compatibilityRun virtual apps like localwith Azure Virtual DesktopDRAFTWhen apps work on Windows 10, they work on Windows 11. Engage the App Assure service to fix problems you identifyMicrosoft takes responsibility for compatibility. Guaranteed by App Assure.791,553 Number of appsevaluated 99.7%Applicationcompatibility rate88 MUnblockedendpoints43.5 MHelpdesk callsprevented (estimate)$7.53 BEstimated customercost savingsUse Test Base for Microsoft 365 (preview) to test your business-critical apps if you have a concern. aka.ms/TestBaseApp Assure requires a Microsoft 365 subscription with a minimum of 150 seatsBuild for hybrid workWindows 10 & 11 Cohabitate:Update devices that meet the hardware floorSame servicing framework & processSame tooling & management approachSame ring strategy and approach –justanother feature updateRun the same applicationsFamiliar user experiencesSame deployment cadencePlan Prepare DeployChoice Productive CollaborativeConsistent SecureEnterprise readyWindows Lifecycle•Two releases per year (Last release 22H2)•Monthly cumulative quality updates •Non-Volume Licensing editions –18 months •Home •Pro•Pro Education,•Pro for Workstations•Volume Licensing editions -18 months (Spring) and 30 months (Fall)•Enterprise •IoT Enterprise •Education•Enterprise Multi-sessionFormal support ends October 14, 2025, except LTSC editions. No more releases for Windows 10 after 22H2•One release per year•Monthly cumulative quality updates•Non-Volume Licensing editions –24 months •Home •Pro•Pro Education,•Pro for Workstations•Volume Licensing editions –36 months •Enterprise •IoT Enterprise •Education•Enterprise Multi-sessionWindows cloud activationAutomatically upgrades Pro to EnterpriseWindows Update for Business deployment service Provides control over the approval, scheduling, and safeguarding of updates delivered from Windows Update+ Firmware & driver updates.Microsoft 365 Admin Center integrationEnhanced visibility into Release Health and security posture with Windows Secure Score.Universal PrintServerless printer management, eliminates print servers and the need to install printer drivers.+ Print from all Office for the web apps and secure release.Microsoft Endpoint Manager integrationEndpoint analytics remediationBitLocker key management and recoveryWindows feature update device readiness reportWindows feature update compatibility risks report+ Application compatibility report+ Windows subscription managementWindows diagnostic data controlsAbility to become controller of your diagnostic data and store it in an Azure compliance boundary.Windows AutopatchIntelligent services that keeps Windows, Microsoft Edge and Office deployments updated. (available July 1, 2022)In-product organizational messaging service Corporate communication to end users during device setup and beyond Microsoft Defender Application GuardHardware-based VBS isolation of Microsoft EdgeDirect Access and Always-On VPNSecure access to on-premises and private cloud resources Personal Data EncryptionProtect personal files using Windows Hello credentials under lock screen Best virtualization supportLicense to run Local VM, access to Windows 365 Enterprise; Azure Virtual Desktop and VDA client license included.FastTrack and App Assure servicesAccess to FastTrack engineers for Windows 10/11, Microsoft Edge, Universal Print, and application compatibility remediation.Long Term Servicing ChannelWindows Enterprise OS version for specialized devicesE3 Benefits roadmap Cloud value On-device valueEnterprise lifecycle valueH2H1H2H2H2H1H124 months36 monthsWindows 11 ProWindows 11 EnterpriseMore time to test and keep the business running More time to pilot deployment rings More time to optimize your update processOne single Feature Release in the second half of the yearEdition comparisonMicrosoft Defender AV Windows update Edge Widgets Ink & touchWindows update for Business Windows Hello for Business MDM/GPO support Windows Autopilot AD & Azure AD join Device Encryption Hyper-V for local VMs Microsoft Defender AV Windows update Edge Widgets Ink & touchModern BitLocker Administration WDAC & Application Control Security ScoreApplication Guard for Edge Direct Access & AO-VPN Long-term Servicing Channel 36 Months Extended Servicing FastTrack & App Assure 50% off Windows 7 ESUVDA, Windows 365 Enterprise, Windows Virtual Desktop client license includedEndpoint Manager devicereadiness, update compatibility risks reports & endpoint analytics remediationWindows diagnostic data control Windows Cloud Activation Windows update for Business deployment servicePro Windows update for Business Windows Hello for Business MDM/GPO support Windows Autopilot AD & Azure AD join Device Encryption Hyper-V for local VMs HomeMicrosoft Defender AV Windows update Microsoft Edge Widgets Ink & touchModern BitLocker Administration WDAC & Application Control Security ScoreApplication Guard for Edge Direct Access & AO-VPN Long-term Servicing Channel 36 Months Extended Servicing* FastTrack & App Assure 50% off Windows 7 ESUVDA, Windows 365 Enterprise, Windows Virtual Desktop client license includedEndpoint Manager devicereadiness, update compatibility risks reports & endpoint analytics remediationWindows diagnostic data control Windows Cloud Activation Windows update for Business deployment serviceWindows update for Business Windows Hello for Business MDM/GPO support Windows Autopilot AD & Azure AD join Device Encryption Hyper-V for local VMs Microsoft Defender AV Windows update Edge Widgets Ink & touchMicrosoft Defender for Endpoints Home and personal useSmall & medium business and enthusiastsEnterprise scale cloud-powered capabilities and OS-based featureThe complete endpoint security solution for WindowsDevice licenseUser licenseWindows E5Enterprise E3Hardware requirements To install or upgrade to Windows 11, devices must meet a set of minimum hardware requirements •Processor: 1 gigahertz (GHz) or faster with two or more cores on a compatible 64-bit processor or system on a chip (SoC)•RAM: 4GBs or greater•Storage space: 64GBs or larger•Graphics card: Compatible with DirectX 12 or later with WDDM 2.0 driver•System firmware: UEFI, Secure Boot capable•TPM: Trusted Platform Module (TPM) version 2.0•Display:High definition (720p) display, 9" or greater, 8 bits per color channel•Internet connection: Internet access is required to perform updates and to download and take advantage of somefeatures.Windows 11 Home edition requires internetconnectivity and a Microsoft Account to complete devicesetup on first use.•Note: S mode is only supported on Home Edition on Windows 11. If you are running a different edition ofWindows in S mode, you will need to first switch out of Smode prior to upgrading. Switching a device out of Windows10 in S mode also requires internet connectivity.Learn more: https:///windows/whats-new/windows-11-requirementsGet started todayConsistent management and servicingUpgrade to Windows 11 using tools and processes that you already have in place today for Windows 10Upgrade channel Management tool, analytics Upgrade support by general availabilityOn-premises Windows Server Update Service, Windows Update for Business Microsoft Endpoint Configuration Manager (SCCM) Endpoint AnalyticsThe cloud Group Policy Management Console (GPMC), local Group Policy Microsoft Endpoint Manager Intune,Windows Update for Business Update Compliance, Endpoint AnalyticsThird-party Third-party management tools and analytics* *Dependent on third-party partner support.Check Hardware requirements with Endpoint analytics Learn more:aka.ms/windows/EndpointAnalyticsManual test hardware requirements with PC Health CheckLearn more:aka.ms/GetPCHealthCheckAppThank you。

计算机英语(课文内容翻译15分)

计算机英语课文内容翻译（15分）CHAPTER 11.1We build computer to solve problems. Early computer solved mathematical and engineering problems , and later computers emphasized information processing for business applications. Today, computers also control machines as diverse as automobile engines, robots, and microwave ovens. A computer system solves a problem from any of these domains by accepting input, processing it, and producing output. Figure 1-1 illustrates the function of a computer system.Figure 1-2 shows these components in a block diagram. The lines between the blocks represent the flow of information flows from one component to another on the bus, which is simply a group of wires connecting the components. Processing occurs in the CPU and main memory. The organization in Figure 1-2, with the components connected to each other by the bus, is common. However, other configurations are possible as well.The classification just described is based on physical size as opposed to storage size. A computer system user is generally more concerned with storage size, because that is a more direct indication of the amount of useful work that the hardware can perform.Speed of computation is another characteristic that is important to the user. Generally speaking, users want a fast CPU and large amounts of storage, but a physically small machine for the I/O devices and main memory.1.2A processor is a functional unit that interprets and carries out instructions. Every processor comes with a unique set of oper ations such as ADD, STORE, or LOAD that represent the processor’s instruction set. Computer designers are fond of calling their computers machines, so the instruction set is sometimes referred to as machine instructions and the binary language in which they are written is called machine language! [1]You shouldn’t confuse the processor’s instruction set with the instructions found in high-level programming languages, such as BASIC or Pascal.The control unit is the functional unit that is responsible for supervising the operation of the entire computer system. In some ways, it is analogous to a telephone switch-board with intelligence because it makes the connections between various functional units of the computer system and calls into operation each unit that is required by the program currently in operationThe arithmetic and logic unit (ALU) is the functional unit that provides the computer with logical and computational capabilities. Data are brought into the ALU by the control unit, and the ALU performs whatever arithmetic or logic operations are required to help carry out the instruction1.3Below the L1 cache is the Level 2,or L2 cache. In today’s Pentium-class processors ,the L2 cache is usually on the processor chip itself .In fact ,If you could lift the lid of a Pentium or Athlon processor and look at the silicon die itself under a microscope you might be surprised to find that the biggest percentage of chip area was taken up by the cache memoriesBelow the L1 cache is the Level 2,or L2 cache. In today’s Pentium-class processors ,the L2 cache is usually on the processor chip itself .In fact ,If you could lift the lid of a Pentium or Athlon processor andlook at the silicon die itself under a microscope you might be surprised to find that the biggest percentage of chip area was taken up by the cache memories.[The virtual memory interface is shown in Fig.1-6. A real memory of 16M bytes and a virtual memory of 2G bytes are shown for illustration; many modern virtual memory systems are much larger than this. Virtual-memory space is divided into equal-sized groups called pages. A page in a modern computer is 1K, 2K, or 4K bytes. Real memory is also divided into the same equal-sized groups, called page frames. When information is moved between virtual-memory space and real-memory space, a complete page is moved.Section 3 discussed how virtual memory extends the address space of a processor. However, the latency of real memory is too long to support high-performance processors. Even with the high-speed DRAMs used today for real memory, something must be done to overcome this latency problem.CHAPTER 22.1Multiprogramming, which was developed to improve performance, also allows time sharing. Time shared operating systems allow many users (from one to several hundred) to use a computer system inter-leavingly at the same time. Other operating systems types include real time systems and multiprocessor systems.The management of resources in a computer system is another major concern of the operating system. Obviously, a program cannot use a device if that hardware is unavailable. As we have seen, the operational software oversees the execution of all programs. It also monitors the devices being used. To accomplish this, it establishes a table in which programs are matched against the devices they are using or will use .The operating system checks this table to approve or deny use of a specific device.In effect , the program undergoing execution signals the operating system that an I/O operation is desired, using a specific I/O device. The controlling software calls on the IOCS software to actually complete the I/O operation. Considering the level of I/O activity in most programs, the IOCS instructions are extremely vital.CHAPTER 33.1Selecting a PC for home or business use must begin with the all-important question “What do I want the system to do?”Once you’ve determined what tasks the system will be used for, you must choose among the software and hardware alternatives available. If you’re not really sure what you want a system to do, you should think twice about buying one. Computer systems that are configured to match the requirements of certain applications (such as preparing a novel) often perform poorly at others (playing power-hungry multimedia games, for example). You can easily make expensive mistakes if you’re uncertain about what you want a system to do.When you take possession of a new computer system, you should find that most of the hardware and software you need are already in place. You’ll need to connect the components and start the system up;then, you’ll be off and running. If your system does not include a piece of hardware or software that you want it to have, you can usually buy and install it yourself relatively easily.A final, but optional, step in setting up your new system is customizing the settings. Most PCs include options for background images, color schemes, themes, screen savers, screen resolution, the order of items on the menus, and so forth. In Windows, the desktop options are accessible through the Control Panel, as shown in Fig.3-1, You can also use the Control Panel to set up your network and Internet settings.3.2The Windows desktop appears on the screen after a computer using the Windows operating system has completed the boot process. The desktop is where documents, folders, programs, and other objects are displayed when they are being used, similar to the way documents and file folders are laid on a desk when they are being used. Thought the appearance of the Windows desktop can be customized, all desktops contain common elements, such as desktop icons, the taskbar, the Start button, windows, and task buttons (see Fig.3-2).The principle component of the GUI is the window. As mentioned earlier, a window is a rectangular area of information that is displayed on the screen. These windows can contain programs and documents, as well as menus, dialog boxes,icons, and a variety of other types of data.A menu is a set of options--usually text based—from which the user can choose to initiate a desiredaction in a program. At the top of many windows is a menu bar showing the main menu categories (see Fig.3-2). Pull-down menus (also called drop--down menus) display on the screen when the user selects an item on the menu bar. As shown on the right-most screen in Fig.3-2, in some Microsoft programs (such as Windows and some versions of Microsoft Office) a feature called personalized menus can be used.CHAPTER 44.1The OSI model is shown in Fig.4-1 (minus the physical medium). This model is based on a proposal developed by the International Standards Organization (ISO) as the first step toward international standardization of the protocols used in the various layers. The model is called the ISO OSI (Open System Interconnection) Reference Model because it deals with connecting open systems—that is, systems that are open for communication with other systems.There are two end-to-end protocols in the transport layer, one of which is TCP (Transmission Control Protocol), another is UDP (User Datagram Protocol). TCP is a connection-oriented protocol that allows a byte stream originating on one machine to be delivered without error on any other machine in the internet.UDP is an unreliable, conne ctionless protocol for applications that do not want TCP’s sequencing of flow control and wish to provide their own.The network layer defines an official packet format and protocol called IP (Internet Protocol). The job of the network layer is to deliver IP packets where they are supposed to go.4.2The most widespread topology for LANs designed to function as data communication for the interconnection of local computer-based equipment is the star topology, in which the major equipments used to connect a variety of computer-based devices are hubs or switches. Typical LAN product of using the star topology is the most famous Ethernet, which dominates the LAN world today.The 100Base-T Ethernet which is known as Fast Ethernet has the same topology as 10Base-T showing in Fig.4-3. Using this topology, we can build a fast Ethernet and need NICs of 100Mb/s and hub of 100Mb/s and don’t need cabling any more .Switches are basically multi-port bridges, but share some characteristics with routers. Like routers, switches work by dividing up the network into a number of segments, each of which can operate without interference from traffic local to any of the other segments. Switching is performed at layer 2 of the seven-layer model-the same as bridging. Since it is performed at layer 2, the MAC address is used, which is independent of protocol address. Like a bridge, a switch learns which address reside on each of its ports and then switches data appropriately. A switch can be designed using conventional microprocessors or dedicated ASIC (Application-Specific Integrated Circuit) technology.CHAPTER 55.1ARPAnet is abbreviated from “Advanced Research Projects Agency Network”. Landmark packet-switching network established in 1969. ARPAnet was developed in the 1970s by BBN and funded by ARPA.It eventually evolved into the Internet. The term ARPAnet was officially retired in 1990.There are two kinds of E-mail protocol used in the Internet. One is Simple Mail Transfer Protocol (SMTP) which accepts incoming connections and copies messages from them into the appropriate mailboxes . Another is Post Office Protocol-3 (POP3) which fetches E-mail from the remote mailbox and stores it on the user’s local machine to be read later.Telnet is used for remote terminal connection, enabling users to log in to remote systems and use resources as if they were connected to a local system.5.2Mobile Web use-or wireless Web, as it is frequently referred to-is one of the fastest growing Web applications today. Notebook and handheld devices frequently use attached or built-in modems to access the Internet; most mobile phones and pagers have Internet connectivity built in.Another type of dial-up connection is ADSL which is the most common way to access the Internet today. Sometimes ADSL is called as broadband accessing, because it provides more wide bandwidth than that the regular modem provides.Unlike satellite and fixed wireless connections, which use a cable to connect the modem to some type of fixed transceiver, mobile wireless connections allow the device to be moved from place to place. Consequently, most handheld PCs and other mobile devices (like Web-enable cell phones) use a mobile wireless connection and access the Internet through the same wireless network as cell phones and messaging devices.CHAPTER 66.1Until now there has always been a clear division between public and private networks. A public network, like the public telephone system and the Internet, is a large collection of unrelated peers that exchange information more or less freely with each other. The people with access to the public network may or may not have anything in common, and any given person on that network may only communicate with a small fraction of his potential users.Using the Internet for remote access saves a lot of money. You’ll be able to dial in wherever your Internet service provider (ISP) has a point-of-presence (POP). If you choose an ISP with nationwide POPs, there’s a good chance your LAN will be a local phone call away. Some ISPs have expanded internationally as well, or have alliances with ISPs overseas. Even many of the smaller ISPs have toll-free numbers for their roaming users. At the time of this writing, unlimited access dial-up PPP accounts, suitable for business use, are around $25 per month per user.At any rate, well-chosen ISP accounts should be cheaper than setting up a modem pool for remote users and paying the long-distance bill for roaming users.Even toll-free access from an ISP is typically cheaper than having your own toll-free number, because ISPs purchase hours in bulk from the long-distance companies.Using our previous example of the customer database, it’s easy to see how a VPN could expand the Intranet application’s functionality. Suppose most of your salespeople are on the road, or work from home. There’s no reason why they shouldn’t be able to use the Internet to access the Web server that houses the customer database application. You don’t want just anyone to be able to access the information, however, and you’re also worried about the information itself flowing unencrypted over the Internet. A VPN can provide a secure link between the salesperson’s laptop and the Intranet web server running the database, and encrypt the data going between them. VPNs give you flexibility, and allow practically any corporate network service to be used securely across the Internet.6.2For some time now, large business enterprises have used electronic commerce to conduct their business-to-business transactions. Electronic data interchange (EDI) on private networks began in the 1960s, and banks have been using dedicated networks for electronic funds transfer (EFT) almost as long. Recently, however, with the increased awareness and popularity of the Internet, electronic commerce has come to encompass individual consumers as well as businesses of all sizes.To many, electronic commerce is defined as the buying and selling of products and services over the Internet, but there are many more aspects. From its inception, electronic commerce had included the handling of purchase transactions and funds transfers over computer networks. It’s grown now to include the buying and selling of new commodities such as electronic information. And the opportunities for companies seeking to take advantage of the capabilities of electronic commerce are greater than merely adopting our present view of commerce to performing those same transactions over electronic networks.Electronic commerce is a system that includes not only those transactions that center on buying and selling goods and services to directly generate revenue, but also those transactions that support revenue generation, such as generating demand for those goods and services, offering sales support and customer service (see Fig.6-1), or facilitating communications between business partners.。

宏碁Acer Veriton Desktop Computer 用户手册说明书 (2)

- 1 Veriton Desktop Computer User’s Manual2 -© 2021. All Rights Reserved.Veriton Desktop ComputerCovers: Tower modelsThis revision: November 2021Register your Acer productIf your new device runs on Windows OS, you may have had your product registered automatically while you start up your device with Windows OS.Log in at /myproducts with the email address you registered for Windows OS to review your product record. (Reset your password if you do not know it.)If the record is not found, please follow the steps below to register.1.Ensure you are connected to the Internet.2.Go to /register-product .3.Sign in or sign up for an Acer ID.4.Enter S/N or SNID of your device to register it. ImportantThis manual contains proprietary information that is protected by copyright laws. The information contained in this manual is subject to change without notice. Some features described in this manual may not be supported depending on the Operating System version. Images provided herein are for reference only and may contain information or features that do not apply to your computer. Acer Group shall not be liable for technical or editorial errors or omissions contained in thismanual.Model number: _________________________________Serial number: _________________________________Date of purchase: ______________________________Place of purchase: ______________________________The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo aretrademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United Statesand other countries.Table of contents - 3 T ABLE OF CONTENTSFirst things first 5 Your guides (5)Basic care and tips for using your computer (5)Turning your computer off (5)Taking care of your computer (6)Taking care of your AC adapter (7)Cleaning and servicing (7)The Windows OS Desktop 8 Tips and hints for using Windows (9)Where are my apps? (9)Can I turn off notifications? (9)How do I check for Windows updates? (9)Where can I get more information? (9)Recovery 10 Creating a file history backup (10)Creating a factory default backup (11)Backing up your wireless and LAN drivers (11)Restoring your computer (12)Reset this PC and keep my files (12)Reset this PC and remove everything (13)Using a Bluetooth connection 14 Enabling and disabling Bluetooth (14)Enable Bluetooth and add a device (14)Connecting to the Internet 16 Connecting to a wireless network (16)Connecting to a wireless LAN (16)Connecting with a cable (17)Built-in network feature (17)Securing your computer 19 Using passwords (19)Entering passwords.................................. 19BIOS utility 21 Boot sequence (21)Setting passwords (21)Power management 22 Saving power (22)Ports and connectors 24 USB 3.2 Gen 1 information (25)USB 3.2 Gen 2 information (25)Rear panel audio ports (25)Universal Serial Bus (USB) 26 USB Type-C port 27 HDMI 28 SD card reader 29 Video and audio connectors 30 Connecting a monitor (30)Headphones and microphone (30)Frequently asked questions 32 Requesting service (34)Troubleshooting (35)Troubleshooting tips (35)Error messages (35)Internet and online security 37 First steps on the net (37)Protecting your computer (37)Choose an Internet Service Provider (37)Network connections (38)Surf the Net! (40)Internet security software (40)Playing Blu-Ray or DVD movies 45Getting started...In this section you will find:•Useful information on caring for your computer and your health•How to create recovery backups•Guidelines for connecting to a network•Information on using Acer’s bundled softwareFirst things first - 5F IRST THINGS FIRSTWe would like to thank you for making this Acer desktop computer your choice for meeting your computing needs.Your guidesTo help you use your Acer desktop computer, we have designed a set of guides:First off, the Setup Guide helps you get started with setting up your computer.For more on how your computer can help you to be more productive, please refer to the User’s Manual.This guide contains detailed information on such subjects as system utilities, data recovery, expansion options and troubleshooting.Once you have connected to the internet, you can download updates for your computer from:/support1.The link will open the Acer Support webpage.2.Scroll down to Drivers and Manuals and search for your model bypasting in or manually entering the serial number, SNID, orproduct model.3.From this page you can also download and install the Aceridentification utility that will automatically detect your computer’sserial number and SNID and allow you to copy it to the clipboard.4.Once you have found your product model, any updates, ordocuments will be listed.Basic care and tips for using your computer Turning your computer offTo turn the power off, do any of the following:•Use the Windows shutdown command: Press the Windows key orselect the Windows Start button, select Power > Shut down.6 - First things first•Right-click the Windows Start button > Shut down or sign out >Shut down.If you need to power down the computer for a short while, but don’t want to completely shut it down, you can put it to Sleep by doing any of the following:•Press the power button.•Press the sleep hotkey.•Press the Windows key or select the Windows Start button, selectPower > Sleep.•Right-click the Windows Start button > Shut down or sign out >Sleep.NoteIf you cannot power off the computer normally, press and hold the power button for up to ten seconds to shut down the computer. If you turn off the computer and want to turn it on again, wait at least two seconds before powering up.Taking care of your computerYour computer will serve you well if you take care of it.•Only use the adapter provided with your device, or an Acer-approved adapter to power your device.•Do not expose the computer to direct sunlight. Do not place it nearsources of heat, such as a radiator.•Do not expose the computer to temperatures below 0º C (32º F) orabove 50º C (122º F).•Do not subject the computer to magnetic fields.•Do not expose the computer to rain or moisture.•Do not spill water or any liquid on the computer.•Do not subject the computer to heavy shock or vibration.•Do not expose the computer to dust or dirt.•Never place objects on top of the computer.•Do not slam the computer display when you close it.First things first - 7•Never place the computer on uneven surfaces.Taking care of your AC adapterHere are some ways to take care of your AC adapter:•Do not connect the adapter to any other device.•Do not step on the power cord or place heavy objects on top of it. Route the power cord and any cables away from where people walk.•When unplugging the power cord, do not pull on the cord itself but pull on the plug.•The total ampere ratings of the equipment plugged in should not exceed the ampere rating of the cord if you are using an extension cord. Also, the total current rating of all equipment plugged into a single wall outlet should not exceed the fuse rating.Cleaning and servicingWhen cleaning the computer, follow these steps:1.Turn off the computer.2.Disconnect the AC adapter.e a soft, moist cloth. Do not use liquid or aerosol cleaners.If your computer is dropped or visibly damaged, or does not work normally, please contact your nearest authorized Acer service center.WARNING: Hot surface. Do not touch.8 - The Windows OS DesktopT HE W INDOWS OS D ESKTOP #Item Description 1Settings Changes the apps settings for your computer.2StartLaunches apps, through Pinned, Recommended, or All apps.3Search Types in the texts to search on your computer and the Internet.4Task View Allows to switch between running applications and add the virtual desktop. 5Widgets Provides the weather, news, stocks, and sports information.6Power Shut down, sleep or restart your computer.7Quick settings Displays the situation of network connection, battery level and sound setting. You can toggle quick actions to instantly adjust or open settings.8Notification Displays the notifications and calendar.12345786The Windows OS Desktop - 9 Tips and hints for using WindowsWe know this is a new operating system that will take some getting used to, so we've created a few pointers to help you get started. Where are my apps?Move your cursor to the lower center of the screen and click search icon, start typing the name of the app you would like to open.How do I make an app appear on Start?If you're in all apps list and you want to make an app appear on Start, right-click an app and select Pin to Start.How do I remove an app from Start?Right-click an app to select it and select Unpin from Start to remove the app from Start.How do I make an app appear on my taskbar?If you're in all apps list and you want to make an app appear on the taskbar, right-click an app and select More > Pin to taskbar.Can I turn off notifications?Press the Windows key or select the Windows Start button and select Settings > System > Notifications. From here you can enable/ disable notifications for all of your apps or choose which apps to enable/disable.How do I check for Windows updates?Press the Windows key or select the Windows Start button > Settings > Windows Update. Select Advanced options to configure the settings.Where can I get more information?For more information please visit the following pages:•Windows 11 information: /Windows•Support FAQs: 10 - RecoveryR ECOVERYIf you are having trouble with your computer, and the frequently asked questions (see Got a question? on page 31) do not help, you can recover your computer.This section describes the recovery tools available on your computer.Acer provides Acer Control Center, which allows you to reset your PC, refresh your PC, backup files/data or create a factory default backup.If you cannot access Acer Control Center, click Settings in the Start menu, select System and then click Recovery.NoteAcer Control Center vary depending on model or Operating System. Creating a file history backupRecovery Management allows you to quickly and easily back up your files and restore them if the originals are lost, damaged or deleted.1.From Start, select Control Center in all apps list then RecoveryManagement.2.Select the Backup tab and click Get started for Create backup toopen the Backup window.3.Click Set up syncing for OneDrive folder syncing to continue.4.Make sure the folders that you want to back up are selected andclick Start back up to continue.5.You can select View sync progress to watch files sync until itcompletes.6.To open the OneDrive folder, double click OneDrive icon in thenotification area.Recovery - 11 Creating a factory default backupRecovery Drive allows you to quickly and easily back up youroperating system, installed apps and data.1.From Start, select Windows Tools in all apps list then RecoveryDrive.2.Select Yes to open the Recovery Drive window.3.Make sure Back up system files to the recovery drive is selectedand click Next.4.Plug in the USB drive and wait for the PC to detect the USB drivethen click Next.5.Everything on the drive will be deleted. Click Create to continue.6.You will be shown the backup progress on the screen.7.Follow the process until it completes.8.Unplug the USB drive and label it clearly.ImportantWrite a unique, descriptive label on the backup, such as 'WindowsRecovery Backup'. Make sure you keep the backup in a safe place thatyou will remember.NoteSince the recovery backup requires at least 8GB of storage after formatting, it is recommended to use a USB drive with a capacity of 16GB or larger.Backing up your wireless and LAN drivers Back up your wireless and LAN drivers. You can use these backups toinstall the wireless and LAN drivers if you install another operatingsystem.1.From Start, select Control Center in all apps list then RecoveryManagement.2.Select the Backup tab and click Get started for Backup wirelessand LAN drivers. Choose a folder to save your drivers and selectOK.3.You will be shown the backup progress on the screen.12 - RecoveryRestoring your computerRecovery Management allows you to quickly and easily restore your computer back to its default status. You can choose to keep your files or remove them before reinstalling Windows.Reset this PC and keep my files1.From Start , select Control Center in all apps list then Recovery Management .2.Select the Restore tab and click Get started to open the Recovery window .3.Click Reset PC to Choose an option .4.Select Keep my files to refresh your PC and reinstall your operating system without removing your personal files.5.Choose from the two options - Cloud download or Local reinstall to reinstall Windows. (Ensure you are connected to the internet when using Cloud download.)6.Click Change settings to open the Choose settings options.7.Choose your settings options and follow the instructions on screen. Click Confirm then Next to continue.8.Resetting the PC will reinstall Windows, change settings back to their factory defaults and remove all preinstalled apps and programs without removing your personal files. Click Reset to continue. This will take a while and your PC will restart.9.You will be shown the reset progress on the screen. The screen will turn off during the reset process.10.The screen will turn back on when it is installing Windows. Your PC will restart several times during the reset process.11.Follow the process until it completes.12.When your PC has completed the reset process, Windows will have been reset back to its factory default settings without removing your personal files.ImportantIf you have apps installed on your PC, they will be removed.Recovery - 13 Reset this PC and remove everything1.From Start, select Control Center in all apps list then RecoveryManagement.2.Select the Restore tab and click Get Started to open the Recoverywindow.3.Click Reset PC to Choose an option.4.Select Remove everything to reset your PC back to its factorydefault.5.Choose from the two options - Cloud download or Local reinstallto reinstall Windows. (Ensure you are connected to the internet when using Cloud download.)6.Click Change settings to open the Choose settings options.7.Choose your settings options and follow the instructions on screen.Click Confirm then Next to continue.8. Click Reset to continue.9.You will be shown the reset progress on the screen. The screen willturn off during the reset process.10.The screen will turn back on when it is installing Windows. Your PCwill restart several times during the reset process.11.Follow the process until it completes.12.When your PC has completed the reset process, Windows will usefactory default settings.14 - Using a Bluetooth connectionU SING A B LUETOOTH CONNECTION Bluetooth is a technology enabling you to transfer data wirelessly over short distances between many different types of devices. Bluetooth-enabled devices include computers, cell phones, tablets, wireless headsets, and keyboards.To use Bluetooth, you must ensure the following:1.Bluetooth is enabled on both devices.2.Your devices are "paired" (or connected).Enabling and disabling BluetoothThe Bluetooth adapter must be enabled on both devices. For your computer, this may be an external switch, a software setting, or a separate Bluetooth dongle plugged into the computer’s USB port (if no internal Bluetooth adapter is available).NotePlease check your devices owner’s manual to determine how to turn on itsBluetooth adapter.Enable Bluetooth and add a deviceEvery new device must first be "paired" with your computer’s Bluetooth adapter. This means it must first be authenticated for security purposes. You only need to pair once. After that, simply turning on the Bluetooth adapter of both devices will connect them.Bluetooth on your computer is disabled by default. To enable your computer’s Bluetooth adapter, do the following:1.Press the Windows key or select the Windows Start button >Settings > Bluetooth & devices, and click the toggle underBluetooth to enable/disable it.2.Click on Add device then select the device that you want to add.3.Your computer will automatically start searching for devices, as wellas make itself visible to other devices.Using a Bluetooth connection - 15 4.Select the device you wish to pair from the list of discovered devices.5.After pairing, if there is a code displaying on the screen, enter that code on the device to proceed the connection.NoteSome devices using older versions of the Bluetooth technology require both devices to enter a PIN. In the case of one of the devices not having any inputs (as in a headset), the passcode is hardcoded into the device (usually "0000" or "1234"). Consult your device’s user manual for more information.You can also enter the Bluetooth settings by selecting the Network, Sound and Battery icon in the lower right-hand corner of the screen to open the Quick settings pane. From here, you can enable or disable Bluetooth or right-click on Bluetooth > Go to Settings to enter the Bluetooth settings.16 - Connecting to the InternetC ONNECTING TO THE I NTERNETThis chapter includes general information on types of connections, and getting connected to the internet. For detailed information, please refer to Network connections on page 38.Your computer’s built-in network features make it easy for you to connect your computer to the internet using a cable or a wireless connection.First though, in order to connect to the internet, you’ll need to sign up for internet services from an ISP (Internet Service Provider) -- usuallya phone or cable company -- that will have to go to your home oroffice to set up internet service. The ISP will install a small box, a router or modem, that will allow you to connect to the internet. Connecting to a wireless networkConnecting to a wireless LANA wireless LAN (or WLAN) is a wireless local area network, which canlink two or more computers without using wires. Once connected to WLAN, you can access the internet. You can also share files, other devices, and even your internet connection itself.Your computer's wireless connection is turned on by default and Windows will detect and display a list of available networks during setup. Select your network and enter the password if required. You can use the network management options to turn your wireless network on/off or control what is shared over the network.To connect to a wireless network, please follow the steps below.1.Ensure you have a wireless router/access point and current internetconnection through the ISP of your choice. Make a note of thewireless network’s name and password (if necessary).NotePlease refer to your ISP or router documentation for details on connecting tothe internet.Connecting to the Internet - 172.Click Network icon in the notification area.3.Select Manage WiFi connections.4.You will see a list of available wireless networks. Select the one you wish to use.5.Once you select a wireless network, select Connect .6.If required, enter the network’s password.Connecting with a cableBuilt-in network featureIf your computer has a network port, plug one end of a network cable into the network port on your computer, and the other end into a port on your router (refer to the image below.) Then, you'll be ready to get online.Note If Wi-Fi is turned off, please clickWi-Fi tile to turn it on.Keeping your computer and data safe...In this section you will find:•How to secure your computer•Setting passwordsSecuring your computer - 19 S ECURING YOUR COMPUTER Your computer is a valuable investment that you need to take care of.Learn how to protect and take care of your computer.Using passwordsPasswords protect your computer from unauthorized access. Setting these passwords creates several different levels of protection for your computer and data:•Supervisor Password prevents unauthorized entry into the BIOSutility. Once set, you must enter this password to gain access to theBIOS utility. See Setting passwords on page 21.•User Password secures your computer against unauthorized use.Combine the use of this password with password checkpoints onboot-up and resume from Hibernation (if available) for maximumsecurity.•Password on Boot secures your computer against unauthorizeduse. Combine the use of this password with password checkpointson boot-up and resume from Hibernation (if available) for maximumsecurity.ImportantDo not forget your Supervisor Password! If you forget your password,please get in touch with your dealer or an authorized service center. Entering passwordsWhen a password is set, a password prompt appears in the center of the display screen.•When the Supervisor Password is set, a prompt appears when youenter the BIOS utility.•Type the Supervisor Password and press Enter to access the BIOSutility. If you enter the password incorrectly, a warning messageappears. Try again and press Enter.•When the User Password is set and the password on bootparameter is enabled, a prompt appears at boot-up.20 - Securing your computer•Type the User Password and press Enter to use the computer. Ifyou enter the password incorrectly, a warning message appears. Tryagain and press Enter.ImportantYou have three chances to enter a password. If you fail to enter the password correctly after three tries, the system halts. Press and hold the power button for four seconds to shut down the computer. Then turn on the computer again, and try again.BIOS utility - 21BIOS UTILITYThe BIOS utility is a hardware configuration program built into your computer's BIOS.Your computer is already properly configured and optimized, and you do not normally need to run this utility. However, if you encounter configuration problems, you may need to run it.To activate the BIOS utility, press F2 while the computer logo is being displayed.Boot sequenceTo set the boot sequence in the BIOS utility, activate the BIOS utility, then select Boot from the categories listed on the top of the screen. Setting passwordsTo set a password on boot, activate the BIOS utility, then select Security from the categories listed on the top of the screen.Find Set Supervisor Password and enter a password to enable this feature. Once you have entered a password for this feature, you may then enable/disable Password on Boot.Remember to select F10 to properly save and exit the BIOS utility when you are done making changes.22 - Power managementP OWER MANAGEMENTThis computer has a built-in power management unit that monitors system activity. System activity refers to any activity involving one or more of the following devices: keyboard, mouse, hard disk, peripherals connected to the computer, and video memory. If no activity is detected for a period of time, the computer stops some or all of these devices in order to conserve energy.Saving powerDisable Fast startupYour computer uses Fast startup to start quickly, but also uses a small amount of power to check for signals to start.These checks consume extra power.If you prefer to reduce your computer’s power requirements and environmental impact, turn off Fast startup:NoteIf Fast startup is off, your computer will take longer to start from Sleep.Your computer will also not start if it receives an instruction to start over anetwork (Wake on LAN).1.Press the Windows key or select the Windows Start button thenthen search for "Choose a power plan".2.Select Choose what the power buttons do.3.Select Change settings that are currently unavailable.4.Scroll down and disable Turn on fast startup.5.Select Save changes.Ports and connectors...In this section you will find:•Information on the ports and connectors fitted to your computer24 - Ports and connectorsP ORTS AND CONNECTORS The tables below indicate what the different icons represent.NoteThe ports and connectors listed below may not be available on all models.Icon Item Icon ItemPower button Serial portMicrophone jack Line-in jackSpeaker or headphonejackAudio combo-jackUSB port HDMI portExternal display (VGA)connectorDC-in jackRJ-45 EthernetconnectorDP DisplayPortLine-out / speaker-outjackDVI DVI portRecovery button USB port with power-off chargingKensington lock slot USB Type-C port SD card readerPorts and connectors - 25 USB 3.2 Gen 1 information•USB 3.2 Gen 1 compatible ports are blue.•Compatible with 3.2 Gen 1 and earlier devices.•For optimal performance, use 3.2 Gen 1-certified devices.•Defined by the 3.2 Gen 1 specification (SuperSpeed USB).USB 3.2 Gen 2 information•USB 3.2 Gen 2 compatible ports are red.•Compatible with 3.2 Gen 2 and earlier devices.•For optimal performance, use 3.2 Gen 2-certified devices.•Defined by the 3.2 Gen 2 specification (SuperSpeed USB).Rear panel audio portsThe table below indicates the functions of the audio jacks on the rear panel (if available).Icon color Headset Stereo Quadrophonic 5.1-channelBlueRear RearGreenMic-in Mic-in Mic-in Center/ woofer26 - Universal Serial Bus (USB)U NIVERSAL S ERIAL B US (USB)The USB port is a high-speed port which allows you to connect USB peripherals, such as a mouse, an external keyboard, additional storage (external hard disks), or any other compatible device.NoteTwo USB standards are currently available on Acer computers: USB 2.0 (High-speed USB) and USB 3.2 Gen 1 (SuperSpeed USB). USB 2.0 ports onAcer computers have a black tongue in the port, while USB 3.2 Gen 1 portshave a blue tongue. For best performance, USB 3.2 Gen 1 devices should always be plugged into USB 3.2 Gen 1 ports. Consult your device’s documentation to see which standard it supports.You can also charge devices such as tablets, smartphones, or other devices through a USB port. Some USB 3.2 Gen 1 ports support charging devices when the computer is in Hibernate or turned off.Additionally, you can use a USB hub to connect multiple devices to a single USB port.ImportantWhen removing a USB storage device, you should right-click on the USB icon in the Windows task bar and select "Eject <device>" to tell theoperating system to stop using the device before removing it. Failure todo this may result in data loss or damage to your peripheral.USB Type-C port - 27 USB T YPE-C PORTA USB Type-C port is a connector that allows you to easily connect USB Type-C peripherals, such as additional storage (e.g. an external drive), or any other compatible device.The Type-C port is reversable; connectors may be inserted with either side up.NoteOn Acer computers USB Type-C ports support up to USB 3.2 (SuperSpeed USB, 10 Gbps).Other USB devices with a USB Type-C connector are supported, but transfer speed may be reduced and certain functions will be disabled (such as Thunderbolt video support).ImportantWhen removing a USB storage device, you should right-click on the USB icon in the Windows task bar and select "Eject <device>" to tell the operating system to stop using the device before removing it. Failure todo this may result in data loss or damage to your peripheral.。

如何在Windows中快速启动屏幕保护程序

如何在Windows中快速启动屏幕保护程序在Windows操作系统中，屏幕保护程序是一项可以保护显示器的功能。

当我们长时间不使用电脑时，屏幕保护程序可以自动启动，以防止显示器长时间显示同一画面而造成的家和伤害。

本文将介绍如何在Windows中快速启动屏幕保护程序。

首先，我们需要打开个人化设置。

在Windows桌面上，点击鼠标右键，弹出菜单中选择“个性化”。

这将打开个人化设置页面。

在个人化设置页面中，我们可以看到左侧导航栏中包含多个选项。

选择“锁屏”选项，然后点击屏幕保护程序的设置链接。

在屏幕保护程序设置页面中，我们可以看到当前系统中可用的屏幕保护程序列表。

可以通过下拉菜单选择你喜欢的屏幕保护程序。

如果你想要自定义屏幕保护程序的一些设置，可以点击“设置”按钮。

在屏幕保护程序设置窗口中，可以根据个人喜好设置屏幕保护程序的选项。

比如，你可以设置屏幕保护程序启动的时间间隔，以及是否需要密码解锁等。

当你完成设置后，点击“确定”按钮保存设置。

现在，我们已经成功设置了屏幕保护程序。

接下来，让我们了解如何快速启动屏幕保护程序。

在Windows系统中，有多种方法可以快速启动屏幕保护程序。

以下是几种常用的方法：方法一：使用快捷键通过按下键盘上的特定快捷键组合，可以快速启动屏幕保护程序。

在大多数Windows系统中，默认的屏幕保护程序快捷键组合是“Ctrl+Alt+Delete”。

按下这个组合键后，屏幕保护程序将立即启动。

方法二：使用“运行”对话框按下键盘上的Win+R组合键，将打开“运行”对话框。

在对话框中输入“scrnsave.scr”命令，然后点击“确定”按钮。

屏幕保护程序将会立即启动。

方法三：使用命令行打开命令提示符窗口，可以通过输入“start /s”命令来启动屏幕保护程序。

屏幕保护程序将在命令执行后立即启动。

以上是几种在Windows中快速启动屏幕保护程序的方法。

你可以根据自己的喜好和习惯，选择其中一种方法来实现快速启动屏幕保护程序的功能。

诺德智能平板电脑用户手册说明书

PhilipsLCD monitor17"SXGA170B7CSExtremely convenient displayfor business usersWith SmartManage LAN-based remote monitor management, Philips Perfect Panel™warranty and a full range of convenient features, the 170B7 delivers great and convenientdisplay at a very attractive total cost of ownership.Best total cost of ownership solution•Empowered for Windows Vista•SmartManage compatibility enables LAN-based asset management•Power consumption below the industry averageOutstanding front of screen performance•ISO 13406-2 Class I compliant dot-defect-free display•5ms fast response time•SXGA 1280 x 1024 resolution for sharper display•Dual input accepts both analogue VGA and digital DVI signalsMaximum comfort for maximum productivity•Tilt, swivel and height-adjust for an ideal viewing positionGreat convenience•USB port for convenient peripheral connections•Easy to adjust display settings with Philips SmartControl•Built-in speakers for audio without desktop clutterHighlightsWindows Vista readyPhilips Vista-ready monitors are empowered for vibrant, exciting display of this new, visually sophisticated and demanding Windows operating system, designed to enhance your entertainment experience, make you more productive and help you control your computing experience at home and in the office, making viewing, finding and organising information for work or play quick, efficient and easy.SmartManage enabledSmartManage is a system for monitoring, managing and checking status of display devices as well as delivering remote support to users who experience difficulties - all accomplished over a LAN.Lower power consumptionReduction of the electrical power required to operate a device.PerfectPanel™Bright dots and dark dots are defects in a LCD panel. While some manufacturers still consider bright and dark defects in a LCD panel an inevitable part of the manufacturing process, Philips doesn't. Philips monitors, compliant with ISO 13406-2 Class I standard, areproduced with zero tolerance for LCD paneldefects and backed by Philips PerfectPanel™globally valid warranty providing repair orreplacement of any LCD monitors that displayeven a single defective bright or dark dot.5ms on/off response timeOn-Off response time is the period requiredfor a liquid crystal cell to go from active (black)to inactive (white) and back to active (black)again. It is measured in milliseconds. Faster isbetter: Lower response time means fastertransitions and, therefore, results in fewervisible image artefacts in the display oftransition of texts and graphics. On-Offresponse time is a more important measure inthe display of business content like documents,graphs and photos.Dual inputDual input provides connectors toaccommodate input of both analogue VGA anddigital DVI signals.Compact Ergo BaseThe Compact Ergo Base is a 'people friendly'Philips monitor base that tilts, swivels andheight adjusts so each user can position themonitor for maximum viewing comfort andefficiency.USB 2.0 portThe universal serial bus or USB is a standardprotocol for linking PCs and peripherals.Because it delivers high speed at a low cost,USB has become the most popular method forconnecting peripheral devices to a computer.A port located on a monitor directly in theuser's line of sight provides easy, high-speedconnectivity for USB devices at a convenientlocation. (USB 2.0 support is dependent onyour PC's USB configuration; when connectedto a PC that supports USB 2.0, your monitor isUSB 2.0 compatible)SmartControlPC software for fine tuning displayperformance and settings. Philips offers userstwo choices for display setting adjustment.Either navigate the multilevel On ScreenDisplay menu through buttons on the displayitself or use the Philips SmartControl softwareto easily adjust the various display settings in afamiliar way.Built-in speakersAudio speakers built into a display device.Issue date 2011-11-26 Version: 8.0.1412 NC: 8639 000 16888 EAN: 87 10895 95626 0© 2011 Koninklijke Philips Electronics N.V.All Rights reserved.Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips Electronics N.V. or their respective owners. SpecificationsPicture/Display•LCD panel type: 1280 x 1024 pixels, Anti-glare polarizer, RGB vertical stripe•Panel Size: 17"/ 43 cm•Effective viewing area: 337.9 x 270.3 mm •Pixel pitch: 0.264 x 0.264 mm •Brightness: 300 cd/m²•Contrast ratio (typical): 800:1•Display colours: 16.7 M•Viewing angle: 176º (H) / 170º (V), @ C/R > 5•Response time (typical): 5 ms•White Chromaticity, 6500K: x = 0.313 / y = 0.329•White Chromaticity, 9300K: x = 0.283 / y = 0.297•Maximum Resolution: 1280 x 1024 @ 75 Hz (digital input)•Recommended Resolution: 1280 x 1024 @ 60 Hz (digital input)•Video Dot Rate: 140 MHz•Horizontal Scanning Frequency: 30 - 83 kHz •Vertical Scanning Frequency: 56 - 76 Hz •sRGBConnectivity•Signal Input: Analogue (VGA), DVI-D, PC Audio in •Audio output: Stereo Audio (3.5 mm jack) 1x •USB: 1 x USB 2.0•Video Sync Input Signal: Composite Sync, Separate Sync, Sync on Green•Video input impedance: 75 ohm•Sync input impedance: 2.2k ohm•Video input signal levels: 0.7 Vpp Convenience•Built-in Audio: 2 W RMS x 2 Stereo Speakers •Convenience Enhancements: On-screen Display, SmartManage enabled•Monitor Controls: Auto, Brightness Control (Up/ Down), Left/Right, Menu (OK), Power On/Off, Volume control•OSD Languages: English, French, German, Italian, Russian, Spanish•Other convenience: Kensington lock compatible, FlexiHolder•Plug & Play Compatibility: DDC/CI, sRGB, Windows 98/ME/2000/XP/Vista •Regulatory Approvals: CE Mark, EMC, Energy Star, FCC-B, UL, CSA, SEMKO, TCO '03, TÜV/GS,TÜV Ergo•Swivel:+/-60°•Tilt: -5° to 25°•VESA Mount: 100 x 100 mmAccessories•Included Accessories: AC Power Cord, Audio Cable, USB cable, VGA cable•Optional accessories: Super Ergo Base•User ManualDimensions•Box dimensions(W x H x D):449 x 182 x 452 mm•Box dimensions in inch (W x H x D):17.7 x 7.2 x 17.8 inch•Set dimensions(W x H x D):382.5 x 342.8 x 61.5 mm•Set dimensions in inch (W x H x D):15.1 x 13.5 x 2.4 inch•Set dimensions with stand (W x H x D):382.5 x 387.2 x 198.7 mm•Set dimensions with stand in inch (W x H x D): 15.1 x 15.2 x 7.8 inch•Height adjustment range: 60 mm•Height adjustment range (inch): 2.4 inch •MTBF: 50,000 hrs•Relative Humidity: 20% - 80%•Temperature range (operation): 5°C to 40°C •Temperature range (storage): -20°C to 60°C •Product weight (+stand): 5.2 kg•Product weight (+stand) (lb): 11.5 lb•Weight incl. Packaging: 6.5 kg•Weight incl. Packaging (lb): 14.3 lbPower•Complies with: Energy Star •Consumption: 33W (Typical)•Off Mode: < 1 W•Power LED indicator: Operation - green, Stand by/ sleep - Amber•Power supply: Built-in, 100-240VAC, 50/60Hz。

Media Base 安裝指南

SAFETY: General Safety
Observe the following safe-handling guidelines to ensure personal safety:
• When setting up the device for work, place it on a level surface.
About Your Media Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Left View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Right View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Back View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Abbreviations and Acronyms
For a complete list of abbreviations and acronyms, see the Dell™ Latitude™ D420 User’s Guide (depending on your operating system, double-click the User’s Guide icon on your desktop, or click the Start button, → Help and Support, → User and system guides, → User’s guides, and then click Dell Latitude User’s Guide).

如何设置Windows系统的屏幕保护和桌面背景

如何设置Windows系统的屏幕保护和桌面背景Windows操作系统提供了丰富的个性化设置选项，让用户可以自定义自己的电脑桌面。

其中，屏幕保护和桌面背景是两个常用的设置，本文将介绍如何在Windows系统中进行设置。

一、设置屏幕保护屏幕保护是指当电脑在一段时间内没有任何操作时，自动显示一个移动的图片或者动画，以保护屏幕免受长时间静止图像的损坏。

以下是设置屏幕保护的步骤：1. 右键点击桌面上的空白区域，选择“个性化”选项；2. 在个性化窗口中，点击左侧菜单栏中的“锁屏”选项；3. 在右侧窗口中，点击“屏幕保护设置”按钮；4. 屏幕保护设置窗口中，可以选择自己喜欢的屏幕保护方式，如“飞向天堂”、“流星雨”等；5. 可以通过设置“等待时间”来调整多久没有操作时启动屏幕保护；6. 点击“确定”按钮保存设置。

二、设置桌面背景桌面背景是指电脑桌面上显示的图片或者颜色。

下面是设置桌面背景的步骤：1. 右键点击桌面上的空白区域，选择“个性化”选项；2. 在个性化窗口中，点击左侧菜单栏中的“背景”选项；3. 在右侧窗口中，可以选择“图片”、“颜色”或者“幻灯片”作为桌面背景；4. 如果选择“图片”，可以点击“浏览”按钮选择本地的图片文件作为桌面背景；5. 如果选择“颜色”，可以通过滑动颜色选择器选择自己喜欢的颜色；6. 如果选择“幻灯片”，可以选择多张图片作为桌面背景，并设置切换间隔时间；7. 点击“确定”按钮保存设置。

三、其他注意事项1. 为了保护屏幕和节省能源，建议设置屏幕保护和自动休眠时间；2. 可以根据自己的喜好，自由选择屏幕保护和桌面背景；3. 如果使用的是笔记本电脑，可以设置合适的电源管理选项，以延长电池续航时间。

总结通过上述步骤，您可以轻松地在Windows系统中设置屏幕保护和桌面背景。

不同的屏幕保护和桌面背景可以为您带来不同的视觉享受，同时也可以表达您的个性。

合理设置这些选项，将提高您使用电脑的舒适度和效率。

Windows系统如何设置屏幕保护程序

Windows系统如何设置屏幕保护程序在Windows操作系统中，屏幕保护程序是一项非常有用的功能。

它不仅可以保护屏幕免受长时间显示同一图像而导致的“烧屏”现象，还可以保护用户的隐私，防止他人在用户离开电脑时进行未经授权的操作。

本文将介绍如何设置Windows系统中的屏幕保护程序。

步骤一：打开“个性化”设置首先，点击桌面上任意空白处右键，弹出菜单后选择“个性化”选项。

这会打开“个性化”设置窗口。

步骤二：选择“锁定屏幕”在“个性化”设置窗口中，点击左侧菜单栏中的“锁定屏幕”选项。

这会将右侧显示为“锁定屏幕”的相关设置。

步骤三：设置屏幕保护程序在“锁定屏幕”设置中，您可以看到“屏幕保护程序”一栏。

点击该栏下方的“设置屏幕保护程序”链接，即可进行下一步设置。

步骤四：选择屏幕保护程序和时间在弹出的“屏幕保护程序”窗口中，您可以看到多个可供选择的屏幕保护程序。

这些程序会在电脑一段时间没有操作后启动。

点击列表中您想要使用的屏幕保护程序，并可根据自己的需要进行相关设置，比如设置显示时间、密码保护等。

步骤五：应用设置并关闭窗口在完成屏幕保护程序的设置后，点击“应用”按钮，然后点击“确定”按钮关闭该窗口。

步骤六：调整等待时间如果您不满意当前设置的等待时间，可以返回到“锁定屏幕”设置窗口，在“屏幕保护程序”下方的“等待时间”栏目中进行调整。

点击下拉菜单，选择您期望的等待时间，然后点击“应用”并关闭窗口。

步骤七：测试屏幕保护程序为了确保您设置的屏幕保护程序能正常工作，您可以通过简单测试来验证。

只需将电脑屏幕空闲一段时间，屏幕保护程序就会自动启动。

您可以尝试移动鼠标或按下键盘，屏幕保护程序会立即停止。

通过以上步骤，您已经成功地设置了Windows系统中的屏幕保护程序。

这项功能将为您的电脑带来更好的屏幕保护和隐私保护效果。

如果您想进一步个性化设置，您还可以尝试更多屏幕保护程序的选择，并根据自己的需求进行相应的调整。

总结：- 打开“个性化”设置- 选择“锁定屏幕”- 设置屏幕保护程序- 选择屏幕保护程序和时间- 应用设置并关闭窗口- 调整等待时间- 测试屏幕保护程序祝您的Windows系统使用体验更加优秀！。

3-Windows控制面板及应用程序

3-Windows控制面板及附件应用程序Custom WindowsAn overview,Windows operating system for the user desktop, screen display, such as a mouse and keyboard set up a standard way of working and good colour arrangement, at the same time, Windows has left a rich range of options for the user, allows the user to rearrange work environment according to their personality.Second, customize the taskbarShow me hiding the taskbarBy default, Windows 2000's taskbar, start button, and system tray display below the screen. The user can decide whether it is displayed or not.Action: click: start - > setting - > taskbar and start menu, popup "taskbar and start menu properties" dialog.Right-click on the space in the taskbar and select properties from the pop-up menu.Several check boxes in the dialog are introducedAdjust and display the taskbar subcolumnUsers use the start menu or desktop shortcut to start the application, will encounter is not a convenient time, task bar by default is always displayed on the front, and start the program directly by the taskbar to become an ideal scheme.Ways to bring up the child bar: right-click on the taskbar margin on the shortcut menu"toolbar”, then can see the optional fence.The taskbar subcolumn contains options: the address bar, the link bar, the desktop bar, and the quick start column four items.Fast start column: in addition to the several programs that are included by default, the user can add items to it. Drag the icon of the application to the quick start bar to loosen. When the user is using the icon, click on the icon above, (sample operation)The desktop column: lists all the ICONS on your current desktop that you can quickly turn on.New toolbars: users can create objects that they often want to access to the taskbar to easily open the object, (for example)Three, customize the start menuUser-defined effects can be accessed through different user identities to see the differenceShow or hide the extension submenu in the start menuWith ellipsis signs in the provisions of the menu, the menu command will pop up after you click dialog box, layer upon layer open the window will block the desktop, the user can through extension try to access would have to access objects in the window, like menu command shows it in the start menu, with convenient operation.Operation method: click in sequence: start - > Settings - > the taskbar and start menu, "taskbar and start menu properties" in the pop-up dialog box, click the "advanced" TAB, set in the start menu Settings scrolling list box.Right-click on the space in the taskbar and select properties from the pop-up menu, (real, contrasting)Add/remove the option to start the menuAdd a new project to the start menu:,in turn, click start - > Settings - > the taskbar and start menu, "taskbar and start menu properties" in the pop-up dialog box, click the "advanced" TAB, click the "add" button again, in the pop-up dialog box input directly to the target path or click browse button to search to the target, click next, decide the target position in the start menu, click next, to the target life a name displayed in the start menu, click finish, (for instance)Remove a project from the start menu:Click: start - > - > taskbar and start menu, "Taskbar and start menu properties" in the pop-up dialog box, click the "advanced" TAB, then click "delete" button, the pop-up dialog box will show the start menu in the form of tree structure of all project, want to delete the selected target, click the delete button(hint: in addition to the above method, also you can click the "advanced" button in the dialog box, in the explorer window open for a drag-and-drop operation can be)4, customize desktop appearanceThe desktop is a special window that allows users to adjust their display properties.Right-click the desktop space, click the "properties" command in the shortcut menu, and pop up the display properties dialog box. Profiles of different features of the six tabs.Control panel usage1, an overview of theThe control panel is a set of tools that manages the hardware and software resources ofthe computer. The appearance of the user can through these tools application system and way of working, installing a new set of hardware and software, hardware and software, change change the date and time and installation network or networks, INTERNET Settings, and so on.Start the control panelMethod 1: start - > setting - > control panelMethod 2: double-click the control panel icon in my computer windowMethod 3: click the control panel icon in the left pane of the resource manager3, a brief introduction to the project:Mouse working mode: same as Windows 98Input method Settings:(1)the installation and launch of the Chinese input methodWindows 2000 comes with a variety of input methods, and users can add some input methods.Added to Windows own input method: open the control panel, double-click the "keyboard" icon to open the "keyboard properties" dialog box, click the "input locales" TAB, click the add button and choose to input from the input list. In addition, the "CH" right-click the system tray icon, click on the shortcut menu in the "properties" command, also can do this.Add other input method: download to the corresponding input method installer (Chen qiao wubi, ziguang pinyin etc.), double-click installation, (for instance)Start the input method: click the "CH" icon to select from.Click "CTRL + SHIFT" to switch between different input methodsPress "CTRL + SPACE z/ to switch between Chinese and EnglishSkills: the user to specify input switch shortcut key, open the control panel, double-click the icon "keyboard”, open the keyboard properties dialog box, click the "input locales" TAB, select to set the input method, click the change button order button, pop-up dialog box, the corresponding Settings in the dialog box, click the "ok”, the user can by specifying a shortcut key, quickly switch input method.(2)delete the Chinese input method: open the control panel, double-click the "keyboard" icon to open the "keyboard properties" dialog box, click the z，input locales" TAB, you want to delete selected input method, click the delete button.(3)the status window and operation of Chinese input methodAfter launching a Chinese input method, the corresponding Chinese input method state window will be displayed. Take the intelligent ABC input method as an example.The button of the Chinese input method state window is composed of functions:Switch buttons in English and Chinese, which can be switched quickly between Chinese and English by clicking or pressing the "CAPS LOCK" button on the keyboard, (notice the change of the button icon)Input mode switch button: click on it to switch input, such as standard (full spell) and doublesFull half Angle switch button: by clicking or pressing "SHIFT + SPACE”, you can switch between full and half Angle states.(full half Angle character: English and punctuation are half Angle character, whenstored occupy the space of a byte (eight bits), Chinese Angle for the whole character, when stored two bytes (16 bits) of space)Button in English and Chinese punctuation: click it or click "CTRL +. " to switch punctuation. Like Chinese punctuation:. , ! English punctuation:. And so on. Notice the difference between the spacing styles.* the conversion of punctuation in Chinese:. Ellipsis: press SHIFT + -dash: SHIFT + - • the interval number: SHIFT +No.Soft keyboard button: the system comes with 13 soft keyboards and the right click button popup menu. The keyboard will replace the physical keyboard when it is started, (introduction)Soft keyboard symbol of example: beta gamma kind guide f o 4 彳T7 m: a a eu 力八-v □□ ~ in lien to (1) (2) + 8 up 30 megabytes gigaflops six r lu -| 卜 |—|— u have left doesAdd delete program(1)add and remove Windows 2000 components:After start the control panel, double-click add/remove programs "icon, in the open dialog box, click the" add/remove WINDOWS components "button, the pop-up WINDOWS component wizard dialog box, click the box before each icon, appear or disappear tick can add or remove the corresponding component, (sample)(2)install the application:General applications will have SETUP. The EXE or INSTALL. EXE wizard to guide the installation, can also be used by clicking on the "add/remove programs" in the "addnew program" wizard to INSTALL the same effect.(3)change or delete the application:Normal installation of application is not a simple replication process, it also includes the Windows directory to install the corresponding supporting documents, or even to change the configuration files of Windows. , therefore, to remove Windows also is not simply delete the application in the application's folder, because the file is not in the folder, in the configuration file of Windows and left about the application Settings, using the manual method to find and correct these legacy personality problem is very difficult. Therefore, some software comes with an UNINSTALL program (generic name: UNINSTALL header) that can completely UNINSTALL the application. If not, it can be unloaded by adding and deleting programs, (sample)Add delete hardwareIn Windows 2000, the driver must be installed to make a hardware device fully work. Each hardware has its own unique driver, which is provided by the hardware vendor. Windows 2000 also provides a driver for more than 7, 000 devices, with some common devices that can be PNP (PLUG AND PLAY). This is also done using the hardware wizard, (sample)appendThe composition of attachmentsThe attachment is a utility tool that comes with the Windows 2000 system, clicking on the start - > program-〉attachment menu item in turn.Functions and USES of common programsAuxiliary tools: it provides convenience for users with physical disabilitiesCommunication: facilitate the connection between users and other users on the networkSystem tools: provide common system maintenance toolsPlay: relaxEntertainment: recording and playing multi-format multimediafilesThe TRUE TYPE program: the Chinese characters that are not available in the library can be created by the userCode conversion tool: in addition to providing the transformation of the code page, the conversion between traditional Chinese and simplified Chinese is also providedPicture: drawing and picture processing toolsCalculator: for scientific calculationNotepad: a word processing tool in Windows 2000 that does not provide typography, only for editing text files, limited to 640KBNewsletters: information about contacts, E-mail, etcSynchronization: to keep the files between the computer on the network and the local computer synchronously updatedImage processing: simple image editing toolsTablets: simple WORD toolsThe use of calculatorsUse of scientific and basic computing (examples)The use of notepad Introduction: it is a simple text processing tool, because there is not much text format, and the file storage capacity is very small.2, the technique of input method:(1)the lowercase English letter I as the leader of the number, you can get the quantifier of lowercase charactersFor example, enter 11234567890, and you can get z/one, two, three, four, five, six, seven, nine”(2)with the capital English letter I as the lead of the number, you can get the quantifier of the capital characterFor example, enter 11234567890, and you can get "one two three”, "nine zero”(3)the fast input dateFor example, enter I2005N8Y1S4R and return the car and you will receive "14 August 2005”(4)with V for the leading, you can enter English quicklyIf you enter vchina, you can get a "China" after you enter the car, so you can avoid switching between Chinese and English(5)use V for the leading, plus the number 1-9 to enter the graphic symbol quicklySimilar to a soft keyboardUse notepad to edit simple text filesFile new, open, save, edit, etcThe use of drawing programs1, introduction: Windows drawing program, is a simple graphical editing and processing software, provides a rich colour and shape, can handle a variety of graphics file format.The drawing and coloring of graphic files (the drawing of a positive geometric pattern, the color of an unenclosed pattern)Simple image editing (stretching, twisting, amplifying, shrinking, rotating)The use of system toolsDisk cleanupAfter users use the computer for a long time, can produce a lot of junk files, not only reduces the file access speed, also occupies a certain amount of disk space, when a user cannot determine which is junk files, you can use the system's own disk cleanup programs as a guide to clean up the disk.Operation method: ordinal click start - > programs - > accessories - > system tools - > disk cleanup, pop-up dialog box, select to clean up after the disk, click ok, in the pop-up dialog box select the file type to clean up, and then click ok.Check and correct disk errorsAfter using the computer for a long time, the problem of file allocation table problem, long file name error, directory structure error, cluster loss etc. These can be automated by disk scanning programs.Operation method: open my computer or resource manager, right-click on the disk drive, select properties on the shortcut menu command, in the pop-up dialog, select "tools" TAB, click the start test button, pop-up check disk dialog,Select the "auto-fix file system error" or "scan and try to restore the bad sector" check items.Disk defragmenterIn the process of the use of computers, along with the establishment of the disk file, and delete operations, such as disk unused cluster (cluster is files stored on disk, the basic unit of disk space) will gradually become no longer continuous, these discontinuous clusters are called fragments. In this case, the new storage file, especially the larger files, will be stored on the physics of discontinuous disk clusters, it will affect the speed of file read and write, which reduces the performance of the system, (for example)Disk defragmenter for disk fragments of information collection, and reorganize all debris program location, the file can be stored in the continuous physical clusters. Regular use of disk-chip sorting programs helps speed up WINDOWS storage and access to disk.Method of use: operation method: ordinal click start - > programs - > accessories - > system tools - > disk defragmenter, in the pop-up dialog box to choose to drive name, click the defragment again can.4, backup,A small amount of backup files using replication method can, but a large number of scattered files to use copy becomes very troublesome, you can use the backup system tools to all spread out file backup as a whole, to use these backups to use this tool to restore them back, (demo)System informationUnderstand the basic software and hardware information of the current system (DIRECTX tool introduction)The use of entertainment programsIntroduction to the。

如何在Windows上禁用屏幕保护程序

如何在Windows上禁用屏幕保护程序屏幕保护程序是一种用于保护计算机屏幕的功能，它会在一段时间没有用户操作时启动，并显示屏幕上不同的图案或动画。

虽然屏幕保护程序可以减少屏幕的损耗，并提供一定程度的隐私保护，但对于一些用户来说，它可能会造成不便或干扰。

如果你想在Windows上禁用屏幕保护程序，下面是一些方法供参考。

方法一：使用控制面板1. 打开控制面板依次点击“开始”按钮，然后选择“控制面板”。

2. 进入屏幕保护程序设置在控制面板中，搜索并点击“屏幕保护程序”选项。

3. 选择“无”在屏幕保护程序设置窗口中，下拉菜单中选择“无”，表示禁用屏幕保护程序。

4. 确认设置点击“应用”按钮，然后点击“确定”按钮，保存并应用新的设置。

方法二：使用注册表编辑器1. 打开注册表编辑器依次点击“开始”按钮，然后在搜索框中输入“regedit”，点击打开注册表编辑器。

2. 导航到相关键值在注册表编辑器中，依次展开以下路径：HKEY_CURRENT_USER\Control Panel\Desktop3. 修改屏幕保护程序值在右侧窗格中，找到名为“ScreenSaveActive”的键，并双击打开。

4. 修改数值数据将数值数据修改为“0”，表示禁用屏幕保护程序。

5. 确认修改点击“确定”按钮，保存并应用新的设置。

方法三：使用命令行1. 打开命令提示符依次点击“开始”按钮，然后在搜索框中输入“cmd”，点击打开命令提示符。

2. 输入命令在命令提示符中，输入以下命令并按下回车键：reg add "HKEY_CURRENT_USER\Control Panel\Desktop" /v ScreenSaveActive /t REG_SZ /d 0 /f3. 确认执行命令执行完成后，屏幕保护程序将会被禁用。

总结通过上述方法，你可以轻松地在Windows上禁用屏幕保护程序。

不论是使用控制面板、注册表编辑器还是命令行，都可以实现相同的效果。

如何设置Windows系统的屏幕保护程序

如何设置Windows系统的屏幕保护程序在Windows系统中，屏幕保护程序是一种用于保护显示屏免受长时间静止显示而可能引起的图像永久灼伤的工具。

除了防止屏幕损坏外，屏幕保护程序还可以增加隐私和安全性，因为它们可以自动锁定计算机并需要输入密码才能重新访问。

下面将介绍如何设置Windows系统的屏幕保护程序。

第一步：打开“屏幕保护程序”设置在Windows系统中，你可以通过以下两种方法来打开“屏幕保护程序”设置：方法一：桌面空白处右键点击，选择“个性化”选项。

在新打开的窗口中，点击左侧菜单栏中的“锁屏”选项。

接下来，在右侧的“屏幕保护程序设置”部分点击“屏幕保护程序设置”。

方法二：通过控制面板打开。

点击开始菜单，选择“控制面板”，在控制面板窗口中点击“外观和个性化”选项，再选择“更改屏幕保护程序”链接。

第二步：选择屏幕保护程序在“屏幕保护程序”设置窗口中，你可以看到不同的屏幕保护程序选项和设置。

你可以根据个人偏好选择不同的屏幕保护程序。

Windows系统中预装了多种屏幕保护程序，如“3D 文字”、“海底世界”、“飘落的叶子”等。

你可以从下拉列表中选择其中之一，预览效果并决定是否使用。

如果你希望不使用屏幕保护程序，可以选择“无”选项。

还可以点击“设置”按钮来对所选屏幕保护程序进行一些自定义设置。

不同的屏幕保护程序可能有不同的设置选项，你可以根据需要进行调整。

一些常见的设置包括速度、密度、尺寸等。

第三步：设置屏幕保护启动时间在“屏幕保护程序”设置窗口中，可以设置屏幕保护程序的启动时间。

你可以选择立即启动屏幕保护程序或者在电脑空闲一段时间后启动。

点击“等待 XX 分钟”选项，并在下拉列表中选择一个时间段。

这个时间段表示计算机空闲时间，当计算机连续超过这个时间段没有任何操作时，屏幕保护程序将会启动。

第四步：设置锁屏在“屏幕保护程序”设置窗口中，你还可以选择是否在屏幕保护程序启动后锁定计算机。

在“在屏保启动时需要登录”选项前打勾，这样当屏幕保护程序启动后，再次访问计算机时将需要输入账号和密码进行登录。

优化桌面系统说明书

What’s under the bonnet?The following list of products and solutions provides an overview of the client infrastructure options your IT team has with Optimised Desktop.Windows 7 Enterprise is the fastest and most reliable Microsoft operating system yet. It boasts an intuitive and easy-to-navigate user interface. Windows 7 offers IT professionals new scripting and automation capabilities based on Windows PowerShell 2.0.Microsoft Office 2010 helps improve security with layered defence tactics that harden and reduce the attack surface. Better information control features help reduce organisational risk, and more robust compliance support lets you set customised retention policies.Internet Explorer 8 features a new platform and enhancements that help protect end-users and your business from exploits, attacks, and malware.New deployment and management features include nearly 1,500 built-in group policies that fit corporate infrastructure needs.Microsoft Desktop Optimisation Pack (MDOP)is a collection of six technologies designed to increase desktop manageability and help your organisation move to dynamic IT processes. It is included with Microsoft Software Assurance.• Microsoft Enterprise Desktop Virtualisation (MED-V)• resolves application compatibility with a new version of Windows.• Application Virtualisation creates a virtual environment for each application. • Diagnostics and Recovery Toolset (DaRT) accelerates troubleshooting, repair, and data recovery of unbootable desktops.• System Center Desktop Error Monitoring (DEM) provides insights into application and operating system failures.• Asset Inventory Service (AIS) collects software inventory data and translates it into actionable Business Intelligence.• Advanced Group Policy Management (AGPM) enhances governance and control over Group Policy.Introducing the Optimised DesktopWhat the Desktop Optimisation Pack providesKey resourcesSemco Maritime are taking advantage of the increased processing and memory capabilities in Microsoft Windows 7 OS, enabling them to run their computer-aided design (CAD) more efficiently./casestudies/Windows-7-Enterprise/Semco-Maritime/Maritime-Engineering-Firm-Sets-Course-for-Productivity-with-Operating-System-Upgrade/4000007422Find out how to gain control of your desktop environment (PDF)./downloads/en/details.aspx?familyid=BF5C4B63-B484-4003-9343-F497FC8C9FB3&displaylang=enLearn more with the Springboard series about Microsoft Desktop Optimisation Pack (MDOP)./en-gb/windows/bb899442.aspxLearn more about Windows Client with the Springboard series./en-us/windowsLearn more about Microsoft Office 2010 with the Springboard series./en-us/officeView the online tutorials and updates for Microsoft Desktop Optimisation Pack (MDOP)./en-gb/windows/ff383366.aspxIn the next guideChoosing the right desktop virtualisation option.Please get in touch if you have any questionsSimon May IT Pro Evangelist01189 092528********************/b/simonmay /simonsterFree toolsDownload the Optimised Desktop evaluation kit, also known as the Proof of Concept kit/downloads/en/details.aspx?FamilyID=26301CD1-CC72-4DD8-819E-12EF48322743&displaylang=enGet more learning resources with the Springboard Series/en-gb/windows/dd641427.aspxFind out more at the Windows 7 TechCenter/en-gb/windows/dd361745.aspxFind out more at the Microsoft Office 2010 TechCenter/en-gb/office/ee263913.aspxFind out more at the Internet Explorer TechCenter/en-gb/ie/cc889349Join the communityRead the Springboard Series blog/windows/b/springboard/Sign up to the Springboard Series Insider Newsletter/en-us/windows/ee837411.aspxFollow the Springboard Series on Twitter/MSSpringboardRead our UK TechNet blog/b/uktechnet/Sign up to the TechNet newsletter/en-gb/default.aspxFollow TechNet on Twitter/asktechnetuk。

win10安装应用显示windows已保护你的电脑如何解决

win10安装应用显示windows已保护你的电脑如何
解决
win10安装应用显示windows已保护你的电脑是怎么回事呢,那么win10安装应用显示windows已保护你的电脑如何解决的呢?下面是小编收集整理的win10安装应用显示windows已保护你的电脑如何解决，希望对大家有帮助~~
win10安装应用显示windows已保护你的电脑的解决办法
工具/原料
win10系统电脑
方法一
1我们点击下载好的软件，进行安装，出现“windows已保护你的电脑”
2我们直接点击“更多信息”，点击“仍要安装”，这样我们就可以继续安装啦
END
方法二
我们在电脑桌面上打开“此电脑”，点击“系统属性”
点击左上角“控制面板”主页，选择“安全性与维护”
点击左上角的“更改windows smartscreen选项筛”，点击选择“不执行任何操作”，这样就不会出现这个问题啦
win10安装应用显示windows已保护你的电脑如何解决相关文章：
1.win10不停弹窗windows已经保护你的电脑怎么办
2.win10提示筛选器阻止了未识别应用怎么解决
3.电脑Win7升级Win10系统后运行程序提示为了对电脑进行保护已经阻止...
4.win10安装软件有个小盾牌图标怎么办
5.win10自动安装软件怎么办。

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让你的电脑更护眼--win7设置小窍门
小方法，巧设置windows7配色保护眼睛视力
在我们日常的工作和学习中，电脑起到的作用越来越大，我们对着电脑屏幕的时间也越来越长，尽管现在的屏幕都是LCD液晶显示器，对人的眼睛伤害已经降到很低，但是长时间对着屏幕工作仍然对眼睛的伤害很大。

那么我们怎么采用一些小方法来减轻对眼睛的压力呢？
笔者将在本文中为大家介绍怎样在Win7系统下，通过对系统配置的设置，为保护视力做好必备的前提条件。

系统个性化窗口颜色调整
用户首先开始先通过从控制面板-所有控制面板项-窗口颜色设定。

个性化中的功能很多，其中最常用的笔者觉得当属更换“我的主题”，即是用户电脑的主题。

然而在这里我们现在需要用到的是“窗口颜色”自定义功能。

颜色调整设定
进入到“窗口颜色”设定中，我们可以看到在“更改窗口边框、开始菜单和任务栏的颜色”标签下，有多中可供选择的颜色。

但在这里，我们往下看，找到“高级外观设置”标签，点击进入到下一步设定。

学过物理的都知道。

绿色对人眼刺激性最小，而且绿色对人眼也具有缓解眼睛视力疲劳的效果。

如下图所示，在颜色配置窗口下，我们可以自定义颜色。

通过资料查询，我们了解到将色调、饱和度和亮度分别设定为85、123、205，这种浅一点的绿色对人眼是具有益处，而且也不影响工作。

设定人眼保护颜色效果预览
设定颜色效果预览
搭配颜色完毕后，退出颜色配置窗口，点击“应用”按钮。

系统进入配置设定颜色状态，如下图所示，“请稍侯...”用户需要稍等片刻，因为系统正在把用户刚才设定好的颜色效果应用到系统中。

上面所提示用户“请稍侯”完毕之后，系统恢复到用户当前界面。

如果您观察一下的话，会发现其实在空闲界面下，系统好像是没有多大变化。

打开计算机看看吧，发现确实有变化了，原来主界面内空白的位置为白色，但经配置之后，空白处都变为了设定的浅绿色。

Word工作界面改进很大哦！
目前电脑的普及程度已经非常高了。

本文中通过调整窗口颜色到保护颜色的配置状态，以实现物理法保护眼睛的目的。

这种方法不管能在保护眼睛上起到了多大的作用，但是至少已经是尽可能地去降低了显示屏对眼睛的伤害。