Does bootmii get removed when you update? I don't think it does, if it doesn't, then you can use cBoot Loader to load with a IOS of your choice downloaded with NUS Downloader and then use the MMM Multi Mod to downgrade the system menu to 4.1? o-o Just a guess. I don't want to update any of my consoles. =| But if someone did accidentally update, try this out maybe if you had bootmii.