I put mario power tennis in my wii but the update failed at the last bar. so i ejected the disc and my wii still works, but i cant play any new games now. games like power tennis, vertigo, marble saga, they just give the question mark. Is it possible to force a reinstall of this update so the newest games start working again? I already tried updating to 4.0E and it was successfull, but the games still wont work.