This can be checked in the Windows Device Manager (right-click the Start button > Device Manager), which normally lists all entries without further instructions.

Device Manager not showing Bluetooth? Some Windows 11/10 users have experienced that their Bluetooth devices have stopped working suddenly.

If you've set up a docking station on your Windows 11/10 laptop, here's how you can find the docking station in the Device Manager.

If you have a piece of hardware with a yellow mark on Device Manager, use these instructions to fix the problem on Windows 11.