I'm running a 680m (driver 306.23) on a GT60. When I open BF3 from Origin/Battlelog, it usually gets stuck at the "Press Enter" screen, and I have to ctrl/alt/delete out. Sometimes I can get as far as the menu/options screen, but the program still locks up. When I exit out, I get a message that "Battlefield 3 has stopped working."
I'm having this problem on a 560M laptop that played the game just fine since it came out and until the last time I played it (not including today). Shucks and I was just about to buy the premium package. Talk about a game changer. I can play for about 5 minutes and then it locks, ctrl-alt-del is the only way out and then "Battlefield 3 is not responding" issue. Its gotta be due to a recent update though I don't think I updated BF3. Gonna have to see if a new video driver is out. I know I updated that recently.