i got a modded Wii and have a problem ... see sys check | GBAtemp.net - The Independent Video Game Community
Downgrade Wii Firmware 4.0 to 3.4 With Bootmii SD Memory Card boot2 - YouTube
Hector Martin on Twitter: "Switching gears, the BootMii boot2 update code contains a functional (not line-by-line) duplication of Nintendo's boot1 loader code, that it uses to confirm the exact layout and state