Quiero compartir esta info que he recabado navegando por la red, no soy usuario de WiiU por tanto no tengo contrastada esta información, no obstante haré lo posible por confirmarla, de momento os dejo la info, el link de la pagina y todo lo que vea que os pueda interesar, por lo menos a modo de información y documentación, un saludo y que la disfruten, está en ingles...siento no tener tiempo para traducirla y editarla, todo se andará
WiiUHax.com TUTORIAL: How to install .WAD files in WiiMode on your Wii U (UPDATE)WHAT YOU NEED:
(A) 1 or 2GB SD card FAT32 formatted
(B) boot.elf from hackmii_installer_v1.2 in the root of your SD Card
(C) Smash stack hack files on your SD
(D) MMM in your \apps\ folder
(E) IOS236 Installer MOD v6 Special vWii Edition (v2, w/ latest HW_AHBPROT patches) folder in your \apps\ directory
(F) IOS36-64-v3864.WAD file in your SD root (hint: google ‘sendspace kl6o78′ and download the sendspace file)
(G) Your other desired *.WAD (games, emus) in \WAD\ on your SD CARD
* IMPORTANT: Do NOT insert your SD card before STEP #3 below *
WHAT TO DO:
#1 Power on your Wii U, insert SSBB disc and launch Wii Mode.
#2 Once in Wii mode launch the Wii Disc Channel
#3 When the health warnings appear, insert your SD card
#4 Navigate in the menu to VAULT, and select STAGE BUILDER.
#5 Follow the instructions on screen and select INSTALL HOMEBREW CHANNEL.
#6 Launch IOS236 Installer MOD v6 Special vWii Edition from HBC
#7 Launch MMM, press the LEFT direction once on the DPAD, and then navigate to “236” and press A.
#8 Install your favorite WADs
#9 Profit.
credit: bubba (WiiUHax.com) (big thanks for walking me through all the steps!), damysteryman (modified IOS236 installer for use on Wii U vWii)
LINKS de la pagina para acceder al contenido "extra"