[145red]

Thanks for your replies. I have set Digital Audio to default in the Realtek HD Audio Manager. My TV is recognized when I go into Nvidia control panel to set up digital audio. I have installed the patch cable. I have installed the most up to date drivers for Nvidia Graphics and Realtek onboard audio. Is there a separate driver required for nvidia audio? Nothing is working so far and its driving me nuts. Anyone using a GTX260 that has audio over the HDMI cable? I'm sure I am missing something stupid.