Do not let Windows touch it. Windows hates it. The driver is on a CD labeled 'WORLD OF WARCRAFT TRIAL' but it is not the game. It is the stack. The file is 'setup.exe' dated 03/11/2003. If the date is wrong, it crashes. You must appease the GUID.
FIRMWARE & UPDATES
Locate your working Bluetooth adapter within . Right-click it and open Properties . Move to the Power Management tab (if available).
Windows will read the configuration files and install the driver directly. Troubleshooting Common Errors Code 10 / Code 43: Device Cannot Start