Hello yall. I need help. You see, I accidentally dropped a heavy tool onto my Dell Dimension 2400 mainboard. When I go to power it on, I only see a yellow light at the back illuminating the letter "D". I looked it up in the service manual and it says something like other error. there is no display on the monitor and I think I broke the motherboard physically. Where can I get a replacement mainboard? Thanks!
- xX420MCplayerXx