For some reason my supercard CF won't run any GBA games on my NDS, which is somewhat bizare because if I put the supercard CF into my GBA it all works. I'm not using any slot 1 device, or flashme (my DSONE has yet to arrive). I have updated the firmware on my supercard CF to the latest and performed the self test without error. Its possibly worth noting that my NDS will play NES games via the supercard CF. Any ideas? I want to get the GBA SNES emulator up and running so I can replay the classics of my long dead snes.