Currently with a 4.3U Wii (from a NTSC-J modded like a year ago), trying to change it to 4.3E. The Wii have BootMii/boot2 installed, downgraded and changed region to 4.1E using Any Region Changer and MMM. After cleaning up cIOS, NTSC-U EULA, stub IOS, patched IOS, etc. I tried to update via Nintendo online update, the Wii says I am using the latest update and no updates are available. The problem still exists after using cIOS downgrader from Waninkoko to downgrade the Wii to 2.0E. Tried reverting everything using BootMii to 4.3U a few times already. So how to update with Nintendo after downgrading? Thanks in Advance.