Okay so I installed Arma 2 Combined Operations and then I also verified the game files so everything was able to install correctly, but when I started the game i get this weird and crazy problem. I'm pretty sure its something to do with the graphics or the shader, I tried going into the video options and change it to different things but it won't work, it still gets all crazy. It's hard to explain what I'm seeing, because it is like layers of the ground just going all over the place and it makes me unable to see, but i can still see my character and whats going on around me at the same time.