Wii updated to 4.2, unable to softmod
I recently updated my Wii to 4.2, (I know I'm very stupid to do so...).
Before that I had HBC working just fine, and I used cioscorp for playing my games via the disk channel.
But everything is gone now, the HBC, and I think every cIOS I installed, because I can't seem to play any burned backup.
And that's not all, I recently bought my copy of Guitar Hero 5, and it isn't working...
I tried everything to get my HBC back, (bannerbomb v2 and other methods I found searching the internet), and I tried various guides including one from this site.
How can I get it all back to work?