Are any of you guys running XP 64-bit on this board? I'm trying to find the latest HDA Audio bus driver and the one I've got now is for SP1 and after installing SP2 for XP 64-bit it wont' let me install it saying it's an old update. Now I'm trying to either reinstall or uninstall the SoundMAX driver software since I installed my X-Fi and during the uninstall in Add/Remove Programs it gives me an error saying The HDA Audio bus driver is required and not found.