u/FREQUZ_Y

​My friend is letting me borrow his old Wii, and he said I can do whatever I want with it. I’m planning to mod it and add homebrew/modded games, but I want to make sure I can return it to its original, factory-clean state before I eventually give it back. Is it possible to completely remove the mods and format the system back to stock, or will there be permanent traces left behind?

So i have in my mind i wanna buy a wii but my friend told me bout this new nintendo switch update that if u mod it nintendo will shut ur console down i said even in the switch 1 ?(im new to nintendo products) He said yes , then i thought does that also go to the Wii , and does the wii need anything complicated or specific like for the ps vita memory card adapter , i wanna know what it requires and a video on how to mod it safely and a video explaining how to download any game i want