Fix your audio drivers. Hardware problems can be caused by outdated or malfunctioning drivers. Make sure your audio driver is up to date and update it if needed. If that doesn't work, try uninstalling the audio driver (it will reinstall automatically).

Find operating system info in Windows 11. To find out which version of Windows your device is running, press the Windows logo key + R, type winver in the Open box, and then select OK. Here’s how to learn more: Select Start > Settings > System > About . Open About settings.

First steps if your Surface Type Cover or Keyboard doesn't work. To try to resolve these issues, you can begin by following the steps below to get the latest updates, detach the Type cover or keyboard, force a restart, reattach the Type Cover or Keyboard , or confirm connectivity.

管理在线安全和隐私设置. 在 Xbox.com 上登录到 Microsoft 帐户。. 选择玩家代号，然后选择“更多操作”按钮 (…)。. 选择“Xbox 设置”，然后选择“隐私和在线安全”。. 因为正在访问敏感信息，可能需要输入密码或 PIN。. 选择“Xbox Series X|S、Xbox One 和 Windows 10 设备 ...

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Learn how to fix error 0x803f8007 if it occurs when you try to launch an Xbox One game or game add-on.

Follow these steps to update your settings to your new country/region, and then restart your Xbox console. When you make your first purchase in the new locale, you'll be prompted to update your billing info. Sign in to your Xbox console. Press the Xbox button to open the guide.

Create a recovery drive with a downloaded factory image. If you're able to use your Surface or you have another Windows PC, visit our Download a recovery image for your Surface page. From there, select your Surface and download a recovery image .zip file for the device you selected.

You get one of the following error messages when trying to redeem a digital code you purchased on your Xbox One or Xbox.com: Redeem a different code. The code you are attempting to redeem is for a currency that does not match your account location.

Open and run DxDiag.exe. Windows 10. This tool is used to collect info about devices to help troubleshoot problems with DirectX sound and video. A support person might ask for this info, or you might post it in a forum when you ask for help. In Windows, select Start and enter dxdiag into the search box on the taskbar.