When starting the Homebrew Launcher on my Wii U I'm being greeted with this black screen and a “-5” at the right top. I have to reset the console by pressing the
vWii Hack without Wii U CFW | GBAtemp.net - The Independent Video Game Community
How to Install the Homebrew Channel on the Wii U (with Pictures)
How to Hack Wii U Homebrew & Play Games on Wii U [Full Guide]
Wii U Hacking Guide - Install Mocha CFW (No eShop Required) - CFWaifu
Wii U Permanent Homebrew Channel / Launcher Exploit Tutorial [5.5.1 to 5.5.3 Haxch Wii U Hack] | Digiex
How to install Haxchi and Autoboot CHBC CFW (Cold Boot Haxchi) - Sthetix