I am buying a Wii from my friend soon and his Wii is probably on 3.X not sure which one though. Once I buy it is there anyway I can update to wii to 4.2? If I update online I will get 4.3 and not 4.2. I heard that I have to hack the Wii first then update but I don't want to do all of that. Any simple ways? Also want to mention maybe I can do an update with a Game disk? I have Super Smash Bros Brawl, Super Mario Galaxy 2, Wii Sports, Wii Sports Resorts, and Mario Kart. EDIT: My bad the game I have is Super Mario Galaxy 2 not 1.