okay so after I carefully updated my friends wii using the main guide on the front page and got everything working the guy had it less then an hour before he ran the damn official 4.2 update and now nothing is running properly. Luckily I made a NAND backup as the guide insisted. Now what is the easiest way to get his wii back up and running? Can I just use BootMi and restore his NAND flash and go from there? Or is there an easier way to get there from where he is at? Thanks ahead of time!