Possible causes. Use the charger and cable included with your PC. Make sure you're connecting your charger to the USB-C charging port on your PC. Use a can of compressed air to clean the USB-C port on your PC. The charger isn’t compatible with your PC. The charger isn’t powerful enough to charge your PC.

The good news is you can probably free up a lot of space on your PC running Windows by following the tips here. But if you keep getting messages about low drive space, you might want to consider other options, including adding additional removable storage. To get the most out of these tips, do them in order from top to bottom.

Increases screen brightness. Fn+Backspace. Decreases screen brightness. Fn+Spacebar. Places a screenshot of the entire screen or screens onto your Windows clipboard. Fn+Alt+Spacebar. Places a screenshot of your active window onto your Windows clipboard. Function keys. The function keys are used to perform specific tasks.

On another Windows PC or other device, connect to Wi-Fi as you normally would, and enter your Wi-Fi password when prompted. For more info about connecting to Wi-Fi, see Connect to a Wi-Fi network in Windows.

If you're not already signed in, click Sign In. In the Sign in window, type the email address and password you use with Office. This might be the personal Microsoft account you associated with Office, or the username and password you use with your work or school account. Tip: You can sign in to Office apps on more than one device with Microsoft ...

Choose menus, commands, and options. You can open menus and choose commands and other options using your keyboard. In a program that has menus with underlined letters, press Alt and an underlined letter to open the corresponding menu. Press the underlined letter in a menu item to choose that command.

To choose a format or to control the starting number, select Page Number > Format Page Numbers. Do either or both of the following: Select Number format to select the format for the numbering, such as a, b, c or i, ii, iii for the intro. Under Page numbering, choose Start at and type a number that you want to start the section with.

See more email options. Right-click folders in the Folder Pane to see common organization actions. Right-click an email in the Message List to show more message options. Right-click the Reading Pane for additional email commands such as translation.

你可以使用安装介质（U 盘或 DVD）来安装 Windows 的新副本、执行全新安装或重新安装 Windows。 要创建安装介质，请转到软件下载网站，你可以在这里找到分步说明。 在该网站上，你可以选择 Windows 版本，并使用 U 盘或 DVD 创建自己的安装介质。

Click or tap the page at the beginning of a section. Select Layout > Breaks > Next Page. Double-click the header or footer on the first page of the new section. Click Link to Previous to turn it off and unlink the header or footer from the previous section. Note: Headers and footers are linked separately. If you're using headers and footers ...