Originally Posted by slaWter
My main display is also a HDTV and I'm also getting an annoying sound from the TV speakers. But only while playing games. I'm using a DVI-HDMI cable.
The 8800 GTX was fine but the GX2 and the GTX 280 have this problem. Only solution is to mute the internal TV speakers.
Same using DVI-HDMI cable, this is really irritating, tried the LCDTV as primary and in the other DVI slot and get the same issue so it's actually nothing to do with dualview, it just doesnt work with my TV anymore, nice one nvidia.