Select . Choose Bluetooth Radios from the list of hardware types.
Open , right-click the unrecognized device, and check the "Details" tab for the Hardware IDs . Bluetooth mbt-503-03 driver windows 7
stack, which is often bundled with these generic Chinese dongles. Manual Driver Update Device Manager , right-click the device and select Update Driver Software "Browse my computer for driver software" "Let me pick from a list of device drivers on my computer" Select