I'm a newbie to (soft) modding wiis and i managed to install the homebrew channel plus some other apps that I don't know how to use on my 4.2U wii. Thing is i followed a bad guide and ended up deleting a buncha system files (system still works fine).
The usb loader doesn't work anymore though, keeps saying I need ios 222 or something to use the program. (dont remember all the files that I deleted)
Anyways, I want to know if its safe to perform an official system update. What I'm hoping to do is to restore all files that I deleted with an update, so that I can try softmodding again with a fresh start.
It was a launch model console, if that makes a difference thanks