i used This guide to update to 4.2E and modify the my wii. The thing is that when i want to run NSMB with gamma loader i get a 002error (even with the 002fixloader) but when i try to load the game with neogamma 7 i get a green screen and the wii reboots. I can play other (older) games like mario kart and supermario galaxy fine. Its a PAL version of the game on a PAL wii so i dont know why the green screen and reboot. Anyone familiar with this issue? Could it be that the ISO is not good and should i try to get another copy of the game?