I accidentally updated to 4.3E when playing Metroid Other M. Now I can't load BootMii from the HBC. I'm running latest HBC which is IOS58. I tried to reinstall BootMii from HackMii installer. I only get the option of installing as IOS. It says that it installs good but when I try to launch it from HBC it just goes into a blank screen and my TV gets a no signal. I don't know what to do now. I'm thinking of deleting the HBC and starting from scratch and using XFlak's ModMii for Windows guide. Can anyone give me some ideas of what I should do. Thanks.