Hello, I currently have a Wii with SystemMenu 4.0U and HBC (previous ver) installed. When attempting to install the cIOS rev10, I am getting errors from the Wad Installer. I have tried using two different wad programs, neither of which had any success. I have not installed any custom IOS prior to the update to SM 4.0.
you need to install cios before upgrading
try following this thread
http://gbatemp.net/index.php?showtopic=146735
and then start this guide over again
Hero-Link said:
this has just screwed my trucha signed discs... great... dont use this if you wish to retain trucha discs
dont blame this guide for something you did wrong. i run custom discs from 4.0 using this guide all the time. try it again and dont blame people for your own mistakes
QUOTE
Wait a second, I take that back. My Mii Channel doesn't work anymore. It worked on 3.2E after updating for old-firmware compatibility. I'm sure there's an easy step in getting it to run again. Shall I just run the Mii Channel Updater again?