http://www.demo-it.net/wii-downgrade-3-4u/
If I can format my Wii's memory, will I be able to re-download all the channels I bought?
A few weeks ago an updated My lovely wife the Wii with a system update when re-configuring security in Wi-fi. Now I have a good 3.4U old and can not degrade with the many methods that have been located, including downgrader ios downgrader followed by services and any region changer, all that jazz. Need to run some tacos and do not know what to do, please help.
Yes, the Wii Shop Channel purchases are stored serverside and markings specific to your Wii so you should be able to re-download without any problem.
Wii Downgrade to 3.2U 3.2E 3.2J 2ND OPTION