I recently upgraded my Radeon 7770 to a 7950. I use my Sony 1080 TV for gaming and the 7770 worked just fine with my setup through HDMI. The 7950; however, shows no output on the TV. I tested it on a DVI monitor and even played some games at max to make sure. I left the HDMI still plugged in and AMD catalyst cannot detect the second TV display. I have even reset my BIOS to default. When I attempt to boot with only HDMI plugged in, the TV display acts like nothing is connected. I tested a second TV with a different HDMI cable and still nothing. Does this sound like a bad HDMI port on the card? Is there anything I could enable in the BIOS? Any help would be appreciated!