Dave

you mentioned that you were able to get Asus a33 to work with windows
7. I installed 32bit version of Win 7 and everything worked fine except
no audio over HDMI. Did you have to do anything special? I dont even see
HDMI option in audio settings. Also I still have unknown device in
device manager and i suspect i may not have chip set driver installed or
wrong audio driver . And my AC control doesnt work (missing driver?) If
you have downloaded any drivers, please share links. Thanks a lot

Andrei