Cause. The device has no drivers installed on your computer, or the drivers are configured incorrectly. Recommended Resolution. Update the Driver. In the device's Properties dialog box, click the Driver tab, and then click Update Driver to start the Hardware Update Wizard.Follow the instructions to update the driver.

查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。

Cuando la cámara no funciona en Windows 11, es posible que falten controladores después de una actualización reciente. También es posible que el programa antivirus esté bloqueando la cámara, que la configuración de privacidad no permita el acceso a la cámara para algunas aplicaciones o que haya un problema con la aplicación que deseas usar.

Solução de problemas com acessórios Bluetooth. Se você consegue ativar o Bluetooth, mas está tendo problemas para emparelhar ou usar um acessório Bluetooth, tente as etapas a seguir para tentar corrigir problemas comuns com acessórios Bluetooth.

Mit demSmartphone-Link können Sie sofort auf die android-Apps zugreifen, die auf Ihrem mobilen Gerät direkt auf Ihrem PC installiert sind. Über eine WLAN-Verbindung können Sie mit den Apps browsen, spielen, bestellen, chatten und vieles mehr, und das alles über den größeren Bildschirm und die Tastatur Ihres PCs.

Battery saver is turned off.To find out if battery saver is turned on or off, select Start , then search for settings.Select Settings > System > Power & battery.If you want the best HDR video experience even when battery saver is turned on, select Battery saver, then turn off Lower screen brightness when using battery saver.For the best HDR video experience, Windows needs to be able to set ...

Switch. Description /?, /h, /help. View help. /quiet. Run Wusa.exe in quiet mode without user interaction. When the tool runs in quiet mode, it runs without user interaction.

Prevents Windows Update from performing driver installations and sending restart notifications; Helps achieve a more stable frame rate depending on the specific game and system

Skype help & learning. Limited emergency calling Skype is not a replacement for your telephone and has limited emergency calling capabilities depending on your country.

Visualizations are colors, shapes, and patterns that move to the music in Windows Media Player Now Playing mode. The Player comes with a number of visualizations, and you can download more on this page.