So I'm trying to add normal Wii hacks to vWii mode but I cannot. I'm hoping its not a hardware issue but I think it is. I have a 2gb microsd card that I normally use when I hack Wii's. When inserted in the Wii U it "dings" as though its found but when I try to copy Indiana Pwns, it says the device cannot be used. Now when I plug in a 4gb or 8gb SD card (non-micro) the SD "ding" goes crazy, just like inserted - removed over and over. I'm not sure where to go from here...anyone got any ideas? The memory cards are recognized in a regular Wii. I was going to try to do a transfer with my baby's Wii and see if that would move the hacked save file over but I cannot get the Wii U to use my SD cards!