LoneStarrr

So I bought and installed Arma 2: CO A few days ago. When I opened up the game and tried to play, it had this weird video glitch or problem. It's like double vision. I mostly corrected it on the original Arma 2 and I could run Arma on all the highest settings, but now, with Operation Arrowhead, it's back to the same problem. I read somewhere that it might be the NVidia Geforce that came with my laptop. It's a NVidia Geforce GTX 670M. Can someone PLEASE help, this is so FRUSTRATING!