Hello, My HDMI does not register on new radeon video card. WHen i change to source on my TV to HDMI the picture does not show up only the sound. I am running a inspiron 530 directly to a olevia lcd HD tv. No other monitors are envolved. I get picture through VGA but not HDMI. Help please........
More abouthdmi register radeon video card
Sounds like a driver issue. Try downloading and installing the latest ones.