Screen Cut Off

Well a while back I was playing Combat Arms fine and then the next day about 2cm of the left side turned black and the right side was cut off I think it's not centered. I've read other threads and changed the resolution but that only affects ingame. If you know anything post here or add my msn da_gun_29@hotma...il.com

Your lagging, and getting glitched most likely.

Na i'm not lagging game plays fine and it's only the lobby