This is hard for me to explain but I'll try. The game keeps freezing as in it will not freeze untill I tab out of the game and I retab into the game. So I put it into the windowed , not full screen. It seemed to be working untill it didnt. Eventually the game crashes. I restart the game and its constantly freezing untill I tab out and retab in, and the freezes becomes so often it crashes again. Any suggests how to stop that?