when i launch sp of game.game crashes to desktop when loading mission with msg that game disconnected something went wrong.when i launch mp game successfully loads but it runs for only 2 mint then gamehangs and sound starts looping.i have to use task manager to end game.i dont care about sp of game i only want its mp.i have tried these things.1: repair install2: installed origin and game again3: tried to play game on non punk buster servers4 :i reinstalled my osMy pc isAsus p5gc mx 13333.5gb ddr2 ramCore 2 duo e8400Hd6770 1gb