I have modded my Wii about two times, one was on 4.1U and now the latest 4.3U with Letterbomb0 and BootMii. I did make a backup of my wii however...I cant find it though so thats pretty useless. My Wii has started to make a buzzing noise whenever I insert a game into the DVD slot. My warranty is long expired (first generation wii) but I will pay to get it fixed if I have to and I want to send it into Nintendo. I just want to know the procedures to remove everything such as the Homebrew channel (which is the only softmod channel on my wii) as well as Bootmii or something..however im assuming Bootmii overwrites the regular wii boot loader....so how would I would go about removing it without bricking the wii? I have backed up my game save data using SaveManagerGX already.