Ive been having this problem for two days now, it just suddenly appeared one morning. Bf2 worked perfectly from the day I bought it (special edition thing with all expansions), that was in december, untill that morning. I can still play offline and start local games. I use vista and I think the game is fully patched. I found something on the EA forums about serial keys not being valid causing the problem but I don't thnk that's the case, because a certain registry value started with an x, wich means it wasn't the problem. I even downloaded something called BF2CDkeycheck from a link there but it didn't do anything at all. I also heard it doesn't work with vista but it was fine untill now. I can't find the manual with the serial so I can't reinstall and Id rather not start messing around with tho operational systems and such. I have made no cchanges to my settings, game or computer that might cause it, and the CD is not scratched. Could anyone please help me?
is punkbuster updated?? gpu driver updated??is everything getting through ya firewall?? over heating??, need more info