Fix Cannot Connect to Bluetooth Devices

[barry777]

1. Check Bluetooth Adapter Status:
- Ensure that Bluetooth is enabled on your computer. Go to Settings > Bluetooth & devices and verify that the Bluetooth toggle is turned on.
- In Device Manager, expand Bluetooth and ensure the Bluetooth adapter is working correctly. If you see a yellow warning symbol, try updating or reinstalling the driver.

2. Update Bluetooth Drivers:
- Open Device Manager, right-click on the Bluetooth adapter, and select Update driver.
- Choose Search automatically for updated driver software to ensure you’re using the latest Bluetooth driver. If the issue persists, visit the hardware manufacturer's website to manually download and install the latest driver.

3. Restart Bluetooth Services:
- Press Win + R, type services.msc, and press Enter to open the Services Manager.
- Locate Bluetooth Support Service, right-click on it, and select
Restart. Make sure the service is set to Automatic startup.

4. Unpair and Re-pair the Device:
- In Settings > Bluetooth & devices, select the paired Bluetooth device and click Remove device.
- Restart your computer and attempt to reconnect the Bluetooth device.

5. Run Bluetooth Troubleshooter:
- Go to Settings > System > Troubleshoot > Other troubleshooters.
- Select Bluetooth and click Run the troubleshooter, then follow the on-screen instructions to fix any detected issues.

6. Check for Operating System Updates:
- Go to Settings > Update & Security > Windows Update and check for and install any available updates. Bluetooth issues may be caused by known system bugs, and updates may fix them.

7. Ensure the Bluetooth Device is in Pairing Mode:
- Ensure that the Bluetooth device is in pairing mode and close enough to your computer. Check that the device's battery is sufficient, and restart the device if necessary.

8. Disable/Uninstall Conflicting Software:
- Disable any software or applications that may conflict with Bluetooth connectivity, such as Wi-Fi, virtual network adapters, or VPN software.
- Uninstall any conflicting old devices or drivers in Device Manager.