Check > Optional updates to see if a driver is waiting there. Use the Windows 10 Driver :
To resolve the issue, you'll need to download and install the correct Bluetooth driver for your ASUS X550L from the ASUS support website. Here are the steps: asus x550l bluetooth driver windows 11
: Visit the Asus X550L Support Page . Even though it lists Windows 10, these drivers typically work on Windows 11. Restart the Bluetooth Service : Press Win + R , type services.msc , and hit Enter. Find Bluetooth Support Service . Check > Optional updates to see if a driver is waiting there