My wii. MODEL: RVL-001 USA SERIAL: LU395233**** It's running over system menu 4.2. I follow the tutorial modify any wii 4.2 below to install homebrew. I do use USB Loader GX to load my backuped games. Well, Now I would like to update my system menu to 4.3 from waninkoko and his ios rev20b ! I guess some of this update can solve my issue with HD Samsung HM320JI not working (USB2). All this stuffs having in mind the fact of I don't access the Internet on Wii, so all the instalations process should be offline! If you can help post the links, steps... or explanation.. Thanks observations: I think I must update the Homebrew and bootmii and priiloader too when I update to 4.3 is it true?