(older or specific generic modules)
: Uninstall the device from the Device Manager and restart your PC. Windows will typically attempt to reinstall the generic or last-known-good driver upon reboot. bm05e-v2 01 bluetooth driver
He realized that modern Windows (10, 11) was actively rejecting the dongle because the dongle was lying about its Hardware ID. It was shouting "I'm a printer!" to get attention, then whispering "Just kidding, I'm Bluetooth" when the system looked closer. (older or specific generic modules) : Uninstall the
: In Device Manager, right-click the Bluetooth adapter, go to Properties > Power Management , and uncheck "Allow the computer to turn off this device to save power" to prevent random disconnections. It was shouting "I'm a printer
He forced the standard CSR driver. Failure.
BM05E-V2 01 refers to a USB Bluetooth adapter manufactured by Billionton Driver Details Device Name: Billionton BM05E V2 01 Bluetooth Adapter. Driver Version: 6.0.2005.0. Bluetooth Standard: V2.1 + EDR (Enhanced Data Rate). Supported Operating Systems: Windows XP, Vista, 7, 8.1, and 10 (both 32 and 64-bit). How to Install or Update Automatic Update: Plug the adapter into your USB port and use the Microsoft Support Tool to "Search automatically for drivers" via Device Manager Manual Download: