Hi, I'm trying to play a Beatles Rockband NTSC backup disc, but I can't seem to get it to entirely work. When I run it from the disc channel I get an 002 error and when I use NeoGamma, The instruments don't work. I have tried everything I can possibly do to make it work. I also don't want to use a usb loader of any type, I would like to play it from the disc. Is there anything I can do?