I do have a modded Wii, but I am trying to run a legitimate game (UDraw Instant Artist) from the Wii System Menu. When it starts up I get the Error #002 screen. When I search online this seems to be related purely to backups and backup loaders. I have an official Wii product and disc here, so I'm pretty sure this isn't a glorified pirated game sold as the real thing. It came packaged with a genuine UDraw peripheral.