This has been an issue since June. For some reason, I cannot have my Paged Pool Memory settings on High or Medium or else my game will crash with a runtime error. I can play L4D2 on Low but the game looks like crap and I'm tired of playing with a game that looks flat and like ♥♥♥♥. I prefer to play with vibrant textures and color, not flat ♥♥♥♥♥♥ looks. Anyone know a fix to this? Because I spent 60 ♥♥♥♥ing dollars on this game.