So I've had PSO2 running fine, at a really smooth rate.... then it kept crashing and freezing my computer. So I reformatted, it's been awhile anyways. Redownload/install it and it runs fine again... after I install windows7 SP1 it starts crashing/freezing again.... I have to manually restart my comp at this point.

I've tried full screen.... the DEP thing... system restore.... full reinstall of the game... nothing is working, I've read of a few others having this problem, but I havn't been able to find a solution to this problem. I've tried googling it, and everything, I might have to give up on PSO2 and I REALLY don't want too, and I don't wanna have to buy a new PC for just one game.

Any help will be greatly appreciated.