Hey guys, I just put together my second comp (rig #2 in sig) and it powers on fine. The problem is that there is that when I turn on the screen there is nothing on the screen. It still shows "No video Input on the screen". I checked if the fan was running on the video card and it was. I also realized that the DVD drive and the CD RW drive are not opening up when the computer powers on. The ligh for the CD RW stay on solid and the DVD one doesnt turn on at all. All the fans are running and the motherboard has the right lights on. Everything is hooked up correctly to the PSU. On the Abit KN8 SLI motherboard there is an extra 4 molex pin connector on the bottom of the board for extra power. Should I connect that? What else could be the problem (prob. could be either the mobo, video card, PSU)?