When I put a thumbdrive in my Wiiu it needs to be formatted, and this format isn't recognized on PC so I can't put the files I want on their. I have a MicroSD that works (hacked it years ago not sure how) I seem to recall needing a USB drive to instal wiiu games (gamecube, Vwii etc can be stored on micro SD and I needed to install wiiu to internal memory which I'm out of) Is there some way around this formatting shenanigans? Do I have to/is it possible to copy files to the micro SD and then instal onto the empty thumbdrive?