So since Steam big picture mode came out. I ordered a 20m hdmi cable and a 360 controller receiver to play my games on the big TV. HOWEVER! When i plug in my HDMI cable between the GTX570 and the TV. no signal is present (it is however recognized, it's just that no signal ever arrives at the TV). But whenever i plug it into the onboard HDMI out. It works fine. Problem is though. everything is laggy when using the onboard hdmi out.
I've read a few places that you have to disable hdmi out in the bios. But i have no such function in my bios for my gigabyte GA-Z68X-UD3H-B3.
Anybody have a similar setup where they got this working? Would be awesome to get this figured out. I've been pulling my hair out trying to get this working all morning
Read somewhere it might be an issue with low signal hdmi output on the 570, so it might be the 20m cable. However, just tried with my shortest cable (1m) still nothing. The TV however is still recognized. No signal appears though.