Hi, I am running the modifie 3.2jp custom firmware on a japanese system with wiikey 1.9g. Trying to get SMG2 to work but it gives me a green screen on bootup of the game in both USb Loader GX and Neogamma. Do I need later CIOS/IOS's installed? I havent played a new game for a very long time, maybe since Conduit. Any help would be great. Thanks.