Go to "Control Panel" then click on "System" then scrolldown to "Device Manager".
It is likely that you will see a USB device which says "Unknown Device" with a yellow ! next to it.
If, so then right click on it and left click on "Update Driver"
Browse for the driver at:-
C:\Bang & Olufsen\Beo5 Configuration Tool\Beo5Driver\Beo5Usb.inf
(this might be Beo6 on your system)
That might install the correct driver.
Failing this you might consider looking in the free ads for an old Windows laptop to use.
Stoobie
Devon,
UK