i have read plenty of threads and guides on how to get audio over dvi/hdmi on this 8800gts i have but i cant get it to work. all the guides are for windows xp and im using windows 7. its wired right, im sure of it. seems to be a software problem. in sound properties it says "internal atapi jack" is enabled and working but i cannot get any audio. i've tried a dvi to hdmi cable as well as a dvi to hdmi adapter with hdmi cable. any tips?