I had the same problem. I had to use the bannerbomb hack to get to the bootmii installer then I uninstalled the homebrew channel with the bootmii installer and rebooted my wii then installed the new homebrew channel it worked for me.
I am making progress here. I formatted my sd card and put only the bannerbomb and the Bootmii/dvdx/HBC1.02 installer on the card. Next I used bannerbomb to access the new installer. I did like you said and had it prepare the sd card for me for bootmii. I then went to the options to...
I am on system menu 3.2u.
I am using a sandisk 2gb sd card.
I have been keeping up with the Wii scene for a few months now and everything has gone smoothly so I have not needed to post which is why my post count is so low.
Thanks to all who have provided guides, directions and info. without you...
This tutorial worked wonderful and I am now at version 3.2 playing my backups beautifully! Thank you so much for the time put into this and for all the help you been giving others