“keep getting 'device cannot start' code 10 on windows 7 used both the disc and downloaded from Broadcom. Broadcom downloader says the drivers are up to date. Validated the adapter. Uninstalled and installed again. Rebooted twice. The micro bluetooth adapter will not work....?? trying to pair with a bluetiger pro headset. But the adapter itself will not work. and gets error messages from windows 7”