I have a little problem,
Everything works fine but after i try to do this point "Booting without SD".
I install was succesfull but not my wii u boots to the wii u logo and then black screen.
All of this is only when the sd card is plugged in...
You can buy drm free games / music / ebooks, and if you keep backups of your data (like documents and family photos etc), then you shouldn't lose the game. but with a disk, your toddler could put it in the toaster and there goes your $60