Messed up screen in game...

This just started the game today and for some reason once it started to load crossfire, it would be minimized and on the left side of the screen all you could see are colored lines going up/down. I tried to play around with the resolutions and stuff but it didn't do anything. Also, when I put the game in MInimized mode, it doesn't show the colored lines on the side and everything looks fine.

Any help would be appreciated =s.