Basically, I bought a pre-modded Wii which has been working fine for PAL games, but for NTSC ganes, they have to be pre-patched. Turning on the Region-free does nothing and I have to re-burn if I forget to patch. They told me it was a WiiKey but after using the config disc region free still doesn;t work. Now I can't open up my Wii as they gave me a 1 year warranty for the console and chip and I really want to keep that so is there any way I can check what chip I actually have? Any help greatly appriciated!