Idk really what it looks like as i have done a lot to prevent it from bricking
i have a lot of files on that sd card so it can be that it is somewhere there
in the folder bootmii i have
nand.bin and/or keys.bin on your sd card.
havn't found a nand.bin or keys.bin cant i take one from an other wii? with same system menu or something?
Doesnt work like that.
Each wii has a unique key and the contents of the nand is encrypted with that key. which means, without at the very least your keys.bin, you are out of luck.