Hi, I have recently bought ARMA 2 OA. After installing the game I opened it and headed to single-player. Although one problem, it is as laggy as fuck. I know my graphics card is a piece of shit (NVIDIA GeForce 8400 GS) but I heard you can maximise FPS. Can anyone please suggest something like that to help me boost my fps performance. Oh and I was using the lowest visual settings there is. Thanks for the help :D