Interesting, I'd like to ask a question on top of that:
I want to copy a savefile from "Mother 3" (VBA) over to the EZFlash 3in1. I needed to patch the ROM with the english translation patch. You say in case of a patched ROM I needed to pay more attention regarding copying the savefile over...
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