I have a d2pro 9 modchip which i installed myself with a wiiclip. I downloaded and burned a full iso of rockband vol 1. and everything work until i hit the song truckin. The wii stops then tells me something like unable to read disc. . I thought maybe a bad burn so i burned at a 1X speed and it still does it. I downloaded a different copy, a scrubbed iso, burnt it using 3X speed but it still does it. Is it not working well with my chipped wii? Im guessing the first one was a ntsc and i know the second copy was a pal so. Any tips?