my gf came ova so i acidently droped my disk blah blah blah it r broken and scratched, how I fix?

Just kidding.


Anyways, in halo Combat Evolved...I get CONSTANT screen tearing, is there any way to fix it? (Besides V-Sync) my rig is MILES past the recommended specs for Halo, so, I don't think that's actually the problem. I ALWAYS get a high FPS, and I NEVER lag. I also have the latest drivers for my graphic card installed. Screen tearing looks like this



Any help is appreciated, thank you.