Got BF3 recently and as everyone else on the planet had those stupid problems with game crashing in multiplayer.... Updated bios got new video drivers and even underclocked my gpu... That well worked for me.. Multiplayer seemes to be problem free now but, when I try to play co-op game just crashes to desktop and Says that bf3.exe stopped working... Kinda read a lot of forums but, noone seemed to have this issue... Would really appreciate if someone knows the answer to this.. Thanks a million. 
