Fix Bluetooth problems in Windows - Microsoft Support
If the Bluetooth icon is grayed out in Windows 11, it usually indicates a problem with the Bluetooth adapter, driver, or configuration. Follow these steps to troubleshoot and resolve the issue: Enable Bluetooth: Ensure your device is in pairing mode, and check that it is within range.
Pair a Bluetooth device in Windows - Microsoft Support
After you've checked that your Windows 10 PC supports Bluetooth, you'll need to turn it on. Here's how: In Settings: Select Start > Settings > Devices > Bluetooth & other devices, and turn on Bluetooth. Turn on Bluetooth in Settings. In action center: Action center can be found next to time and date on your taskbar.
Résoudre les problèmes liés au Bluetooth dans Windows
Cet article traite des problèmes les plus courants liés au Bluetooth, tels que l’absence de couplage Bluetooth, les problèmes audio Bluetooth, l’absence de Bluetooth et bien plus encore, ainsi que des solutions de résolution des problèmes pas à pas pour chacun d’eux.
What Bluetooth version is on my PC? - Microsoft Support
Bluetooth accessories sometimes require a minimum Bluetooth specification (version) in order to work with full functionality. To see which Bluetooth version is on your PC. In the Search box on the taskbar, type device manager, then select Device Manager from the list of results.
How to find Bluetooth settings in Windows - Microsoft Support
Here's how to find Bluetooth settings: Select Start > Settings > Devices > Bluetooth & other devices . Select More Bluetooth options to find more Bluetooth settings.
How to set up and test microphones in Windows - Microsoft …
In Input, select the microphone that you want to test. In Input settings , look at Input volume while speaking into the microphone. If the bar moves while you speak, your microphone is working properly.
Fix connections to Bluetooth audio devices - Microsoft Support
If you are having problems with Bluetooth audio devices (or Bluetooth in general) in Windows 11, see Fix Bluetooth problems in Windows. If pressing the Connect button in action center doesn't find your device in Windows 10, here are some things to try:
Turn Bluetooth on or off in Windows - Microsoft Support
Select the Bluetooth quick setting to turn it On or Off. Select Start > Settings > Bluetooth & devices , then turn Bluetooth on or off. Note: The Bluetooth quick setting only appears on your system when Windows detects a Bluetooth adapter.
Ghép thiết bị Bluetooth trong Windows - Hỗ trợ của Microsoft
Tìm hiểu cách kết nối thiết bị Bluetooth trong Windows và điều chỉnh cài đặt ghép nối Bluetooth.
Fix sound or audio problems in Windows - Microsoft Support
On the Advanced tab, under Default Format, change the setting, select OK, and then test your audio device. If that doesn't work, try changing the setting again.