So, I have a old wii that my family have had for a while that has Homebrew on it (specifically the channel is downloaded) and a couple days ago i thought i would look through the old stuff and try to update and tweak it a bit but i ran into many problems.
1. Online updates and Internet...
although i ended up accidentally changing my nand with no way of going back bc i didn't know you needed a gamecube controller to restore it (i have a wii minus/1.1, which doesn't have gamecube controller support)
and if i find the sd card i have my NAND backed up on, i can not only restore the NAND if i solder the right part in, but i can also put my NAND on dolphin, then i can play dolphin online, like PMEX Remix or MKWii Riibalanced