Yes it works the hacked boot2 will let you boot a bricked wii up into bootmii
Heres what i did
1 Get a broken wii fully bricked open it to the motherboard
2 Get a good wii with boot2 hacked(bootmii) open it to the motherboard
3 Desolder the nandflashs with the bricked wii for the good wiis flash and solder it back- with power turned off
4 Then turn on your bricked wii with the good nandflash with bootmii installed
5 dump the wii flash to get the keys from the bad wii
pls note homebrew or system menu will not work at all, its just a method to get the wiis keys
Hope this a better guide
Btw bootmii boots up without the wifi card or blue tooth plugged in
Heres what i did
1 Get a broken wii fully bricked open it to the motherboard
2 Get a good wii with boot2 hacked(bootmii) open it to the motherboard
3 Desolder the nandflashs with the bricked wii for the good wiis flash and solder it back- with power turned off
4 Then turn on your bricked wii with the good nandflash with bootmii installed
5 dump the wii flash to get the keys from the bad wii
pls note homebrew or system menu will not work at all, its just a method to get the wiis keys
Hope this a better guide
Btw bootmii boots up without the wifi card or blue tooth plugged in