You’ll be presented with two buttons: “It should be 4.3, followed by one of four letters – U, E, J, or K – depending on where you live.
The Wii was not designed by Nintendo to support homebrew.
You can also learn how to prevent new games from attempting to update your system here.
It is a good idea to read the Wiibrew FAQ before proceeding. All homebrew tools can be found for free on the internet; these kits simply repackage these free tools.
Get retro games working on your Wii, regardless of whether they're on sale on Virtual Console.
A variety of emulators await everyone with the Homebrew Channel installed on their Wii. or try out games made by other Wii users, homebrew is the perfect excuse to dust off your neglected Wii and give it a new purpose.