After I downloaded a driver for my GeForce GT335M, I found that the game could not be run. I tried to contact EA customer service, which was useless, he said that it was the issue that they were facing. Now, I want to know if they fix it already or not. Because with the driver, my game will be run smoother, but yeah, is it solved?

UUuuuuhhhmmmm....
Nvidia drivers are the NVIDIA COMPANY RELEASED DRIVERS for VGA. So EA can't help it cause it's not their drivers and not their company.