I just received an Acekard 2.1 and installed everything on my MicroSDHC as instructed on the wiki. However when I insert it into the kart and then into my DS, it does not work. It shows that there is something in the slot(it doesn't say there is no game) but the DS game option is white and when I click on it, the screen turns white and nothing happens. Any tips on how to make this work? I had it working for a little bit when I first installed the official acekard firmware but then I couldn't get Spirit tracks to work so I reformatted and then intalled akaio. I even tried to reinstall the official firmware and have installed both a few times, but nothing seemed to work.