选择 "开始 "，然后选择 "Power > 休眠" 。. 按键盘Windows徽标键 + X，然后选择"关闭"或注销 ">休眠" 。. 注意: 如果连接到电脑的设备（例如显示器、打印机或扫描仪）在从睡眠状态或休眠状态唤醒后不能正确工作，你可能需要先断开设备连接并重新连接或重新启动 ...

Select the text for which you want to change the case. Go to Home > Change case . Do one of the following: To capitalize the first letter of a sentence and leave all other letters as lowercase, select Sentence case. To exclude capital letters from your text, select lowercase. To capitalize all of the letters, select UPPERCASE.

There are four ways to open Snipping Tool: Select the Start button, enter snipping tool, then select Snipping Tool from the results. Press Windows logo key + Shift + S for a static image snip. Press Print Screen ( PrtSc ) for a static image snip. Press Windows logo key + Shift + R for a video snip.

In the search box on the taskbar, type photos and then select the Photos app from the results. Select Settings, and under the About section, select About Photos. Photos: Says Updated in the About section of Settings—you are running the new version of the Photos app. This version includes features like iCloud integration in left navigation bar.

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To create a USB recovery drive. Swipe in from the right edge of the screen, and then tap Search. (If you're using a mouse, point to the lower-right corner of the screen, move the mouse pointer up, and then click Search .) Enter recovery drive in the search box, and then select Create a recovery drive. After the recovery drive tool opens, make ...

Change mouse settings. Windows 7. You can customize your mouse in a variety of ways in Windows. For instance, you can swap the functions of your mouse buttons, make the mouse pointer more visible, and alter the scroll speed of the mouse wheel.

The transcribe feature converts speech to a text transcript with each speaker individually separated. After your conversation, interview, or meeting, you can revisit parts of the recording by playing back the timestamped audio and edit the transcription to make corrections. You can save the full transcript as a Word document or insert snippets ...

To see self-help answers, or to get support via email, Select Help from the top menu then Help. Open the Help pane. Enter your question or issue in the Search Help box on the right, and then press Return. If the self-help answers don't resolve your issue, try a different search, or scroll to the bottom of the Help pane and, under Still need ...

You can find efficiency settings in Windows 11 at Settings > System > Power & battery . For a guided walkthrough of how each of the power and battery settings can improve your device's performance, click the button to open the Get Help app: Guided walkthrough in Get Help. Click on each topic below to view some ideas that can improve the power ...