@Vitalfruits have you already tried to disable Windows Defender and to delete and repairing or re-install Battlefield Bad Company 2 on your system? It might be that some files got corrupted during the update process. To repair your game in Origin, click on the BFBC2 icon in your Origin library with the right mouse button and choose "Repair Install".
Cheers
Basti
Yes I have tried both but it doesn't work. Maybe it's a graphic driver issue? When I get to the main menu my screen gets black for a second and when I want to choose resolution, it says 59 Hz instead of 60 Hz. (Native resolution 1920x1080, 60 hz.)
@Vitalfruits have you checked the latest driver version and to run BFBC2 in windowed mode or a lower resolution? Check if you are able to switch to the windowed mode with the key combination "ALT+ENTER".
Cheers
Basti
