I've looked through the forum, i've found a few threads that go over my exact dilemma however they have been closed. Last week i got my Wii back it had been at the mother in laws house she likes Wii Fitness, well with my 6th child back home now i wanted to refresh my hacks, and mods. I letter...
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