Help! secondary display trouble
Alright, I've been running my 37" HDTV off of the vga port on my video card, and my regular 15" moniter off of the DVI port, with an adapter to VGA. I just got a DVI to HDMI cable today, becuase i wanted to hook up my TV via DVI to HDMI instead of VGA, and to free up the VGA spot for my Xbox 360. So, I plugged the VGA cord from my video card to my moniter, everything works fine. But I have no display from the HDMI source on my TV. At first my TV would not even give me the option of HDMI when I scrolled through the input choices, and then I changed the secondary display to 16bit rather than 32.
Do you think it could be the cable, or a driver issue? Or will my video card not output an HDMI signal?
My video card is a Radeon X800 pro, agp, with Omega Drivers (3.8.330)