I just put together a computer. I used an AMD semp. +2400 processor new out of the box. I used Kingston memory 3200 256mbs. I used a Matsonic Motherboard Socket A MS8177C. I connected a Powercolor ATI 256mb video card as well as the hard drive from the old computer runnning windows 2000 and not much else. The old computer was running fine when I pulled the drive. For some reason when it powers on I cannot get the monitor to come on. I tried everything including a different Video card and a different Monitor. But nothing comes up on the screen it just looks blank and the orange power indicator never turns green. I am begining to think that it is the Motherboard but could there be another reason that it doesn't show up on the monitor?