Ok well I had homebrew channel on my wii and some virtual console games on my wii. I decided to do the latest system update and not too sure how long ago it was released. Haven't played the wii in a long time actually. So I updated and I couldn't do anything with HBC any longer. So I decided to format the memory thinking it would go to factory settings......it did but still version 4.0 : / So I'm assuming I'm screwed until someone figures something out? Sorry couldn't really find anything in any other thread. Or is there another way to format the memory?