Entonces metiendo mocha en la sd y lanzando mocha desde homebrew channel no hace falta modificar nada de la consola, no?
Con este tutorial valdría?
Download Mocha CFW and unzip it.
Add the “Mocha” folder to the “apps” folder in the “wiiu” folder located in the root of your SD Card.
Place the SD Card back into your Wii U.
Turn on the Wii U and Navigate to the Internet Browser and go to this URL,
www.loadiine.ovh.
Make sure Select your program is set to “Homebrew Launcher 1.4 (5.50-5.5.1)” and click submit.
It will boot your Wii U into the Homebrew Launcher, if it fails keep trying. Delete all browsing data if problems continue to persist.
Load the Mocha CFW app and Do NOT SELECT “YES” on redNAND option or it will format the SD Card and Begin the redNAND CFW process.
Select “NO” on redNAND option and press “A” then you will boot sysNAND with Patched Sigs.