Im trying to connect through a HDMI to my samsung tv. I have the cable between HDMI out on latop to tv.
The cable works fine with the tv as it works on my Acer latop.
My laptop detects the samsung tv in the "screen resolution page". But it will not show on my tv source list,
AMD radeon HD 6900m series card in the latop.
Thanks for the update. What Alienware model was this on? Can you post a link to the cable that worked?
I am also having this same issue i have tried several different HDMI cables with no luck. I've also tried a VGA cord which seems to detect my pc but doesn't have any picture.