I recently purchased a wii console with chip. I got some wii games which are .iso file and tried burning them with NERO (on verbatim dvd). First time i tried burning it at x4 speed. When putting the game into my wii, i see a thumbnail of the game, however the joystick doesn't seem to respond, so i can't pick the game to start. Second time i tried burning it with x2 speed. When putting the game into my wii, i don't see any thumbnail of the game at all. Seems the wii don't even read the disc. Does anyone know what i am doing wrong? Should i try burning it on x6 speed?