Hey :)

I've just put together my new HTPC using Gigabyte ga-ma78gm-s2h rev 1.1 as motherboard. But i've come across a problem. I can't seem to get my screen that is connected to the DVI port to work. The screen works perfectly using DVI on my other computer which has a 8800gts gfx card.
In BIOS i have enabled the DVI setting. But it still shows nothing, not even the POST at computer startup.
The D-SUB however works perfectly fine and when i am in windows, i can even see that my DVI screen is connected, and i can extend, duplicate etc. onto the DVI screen, but the screen remains black whatever i choose. I've tried booting only with the DVI screen plugged in, didn't work. Last i've just updated my bios, which didn't help either.

Hope there is someone out there that can help me :)