Ok heres the thing. I went to my friends house, opened homebrew, installed a theme. I didnt realize the themes were for system menus 4.0+ because I did it on my wii. So when I installed the theme, Went to systemmenu in preloader, It showed weird japanese stuff and the wii freezes on press A. Cant do anything. Didnt install bootmii cause I didnt want him to have to press reset all the time to goto systemmenu. So theres no nand backup. I can install bootmii though. I have preloader and homebrew working fine. So question is; 1. Can I use a nand backup from my wii and put it on to his with bootmii to fix it? 2. Or is there a way to restore original theme. His wii is 3.2 or 3.4.... Hes never updated.