I am trying to play a pal game Monsters vs aliens on a ntsc wii off HDD with usb loader gx if I leave all setting to global will start and play just fine but obviosly black and white video. but if I force ntsc will start loading screen in color but then it says can't read disk etc.. refer to your manual. I have also tried CFG and neogamma with same results. I have other pal games that play just fine.