I tried once, about a year ago to region change a friend's Taiwanese Wii, and ended up with a brick. I'd done Japanese Wiis before without issue and Taiwanese Wiis are Japanese region compatible.
then I found out that Taiwanese Wiis have stubbed IOS 60 and 70; so if I install those and then attempt the region change (to 4.3U), am I OK, like I'd be with a Korean Wii, or am I gonna end up with another permanent black-screen?
(the wii is currently 4.3J, I'd use MMM to install the 4.3U sysmenu, then ARC6 to switch regions)
thanks in advance to anyone who has a clue about this, and to all that took a moment to read it.
-a.