OK... here's an interesting development. I plugged it in to my dad's TV via the HDMI and it works!! WTF??!! I am baffled... why isn't it working via the DVI on the monitor/gfx card?! The monitor works on another system, via the same DVI port with the same cable. Also, I tried his old gfx card in the new build and that also gave no signal, which would seem to rule out the DVI port on the new gfx card not working. WHAT THE HELL IS GOING ON?!
