There are certain screen modes that give me problem. I want to play Action Supercross that uses DOS, so I play and the screen has vertical lines that are dotted and it doesn't look good. The game doesn't play very good either, and it's not very demanding. Can anyone help me? I am running win XP and the loadup screen that shows the little meter has blue lines. It seems like it might have something to do with the screen refreshing. Please someone help me this is very annoying.