I have leadtek's winfast gf3 ti 500 vid card and am running win xp. When ever I play opengl games I get tearing (i think thats what it is). Imagine this: Divide your screen into 4 or so parts along the horizontal axis. When I turn in a game (ex wolfenstein or medal of honor), one or more of those sections does not get moved at the same speed of the others. It like a part of the screen is shifted to one side. It doesnt go away when I put vsync on. Anyone know what the problem is and how I can fix it?