i brought the game ff7:crisis core it said i needed to update to version 3.95 i tried to do it but before it could get started it comes up with a error message saying "cannot start game DADADA" i went to my nearest game store and tried buying another disk and that disk did not work so the psp was the main problem the store employees did not know what to do about it so is there anyone on here that can give me suggestions on what to do?