with pc games your going to need something more then just nero. 1) your going to have to find out which copy protection is being used 2) your going to have to rip the game properly 3) your going to have to have a burner that is able to re-write the copy protection back onto the blank. I would check out the cd-r forum on how to backup pc games BTW .. Alcohol 120 and BlindWrite are prolly the best two pc game backup programs around.