Ok the situation was as follows: My Wii was a 3.2e with preloader, Bootmii as IOS, rev14, cIOScorp 3.2 I upgraded cIOScorp to 3.3 and it didn't have the desired effect and would only take a few iso's etc Because of this I thought I would use Bootmii to go back to its previos state. Started bootmii using the nand backup it did a nand backup simulation. (By the way its difficult to get it started using A,B,X,Y as it kept going "back") It finished the sim fine. Then it followed up with the nand install. Halway through the install it came us with an error saying 'Bad secot' and froze completely. That was the end of the Wii. Green LED/black screen, no preloader, no 'Y' boot - nothing. What is a bad sector? Why did it freeze? Has anyone else experienced this? If I had it at Boot2 (not that it could be installed) would it have made a difference? Is there a way wind back from 4.1e with trucha, cioscorp v2, rev 14 to have Bootmii as Boot2 instead of IOS (I know the console can have it and have a Boot2 nand backup that I made right before I started softmodding)?