As the topic says, since the patch yesterday, the game will no longer launch properly and i cannot play. The game launches and the music plays, but the screen is black. I can however see the two menu items on the bottom right for friend list and that other item. Game worked perfectly fine til the patch yesterday so i am not sure what is going on. win7 64 bit geforce 780 ti @ 340.52 driver All other drivers updated All other games work perfectly I have verified game cache as well. Any ideas?