4.2U update stoped mod chip games?
So I'm not a Wii expert but awhile ago I got my Wii moded. I have no idea what the mod chip is called and not a clue about what how to check. So as I was saying, a few months back I updated my wii to 4.2U (bad idea). I then tried to play a burnt game and it would not run (could not read disk). Some of my other mod games work. I was wondering if downgrading my Wii would solve this problem.
Your help is greatly apreciated :)
PS. I triend reformating it but all it did was delete the game data and nothing else :/