wii fully bricked, black screen, no boot2, have nand dump - savemii any good?
i've updated a few wiis with softmods but this ones buggered on me this time.
i was cleaning the wii making it virgin so the system menu went from 4.2 to 3.2 and was updating to 4.1 or 4.0 i forgot and after a restart i got the black screen treatment.
i wouldn't allow bootmi as boot and so was installed as ios, i did make a nand backup before it went bust.
after doing some reading it looks like a need a nand programmer to flash nand.bin (but its hard to find the infectus chips and soldering it is a git).
option #2 look like this savemii dongle looks like a good option, just wondering if anyone else has had any good luck with it. As far as i can tell i need plug it in and it will give my system version and from there i can download an autoboot update disc with an higher system version (and so i'll need a modchip to run the custom update disc - drivekey looks an easy option).
p.s. i know u need a gc controller for savemefrii but do you also need 1 for savemii method?