The was a broken plug in the socket and the power cord to my monitor, the ground plug hit it and sparked! The result, I have a dark green screen, the rest of the computer seems to work fine. Menu button on my monitor, when that pops up it has all the proper colors. What I have, cheap Dell 3100 Dimension, with integrated video card. How to fix? Can it be fixed? Would a video card (for PCI Express x1) actual fix the problem? Any info would be helpful!