Is there a Vista specific driver available for Zonet Bluetooth USB dongle. I am using this from long time on XP. But recently I had upgraded my system to Vista 64bit and not getting proper drivers for it. After connecting I was able to find that Vista can see the dongle, but it is not working. I cannot sync y headset with that. I do not have any driver backup kept aside. Somehow I was able to find Broadcom Bluetooth drivers. After installing them my headset was connected but there is no audio. Does there are higher number of different driver every bluetooth dongle has.