I just hacked my Wii U and vWii. It's my understaning from what I've heard and what I found from Google that I can run Wii and Gamecube games from the SD card, which is what I'd like to try. However I'm confused about the exact process that needs to happen to make this work. When I looked at the vWii guide here it mentions all about formatting a hard drive a certain way, but I'm not sure if any of that applies to the SD card. Is there a way to do this, and if so, what guide can I use? Thank you for any help!