I'm sorry if this has already been asked but,
The guide says, while updating to 4.2, that you shoud install two wads (ios70 + sysmenu) and then install the other 25 different IOS files plus the shop channel. But when I run wad manager, there are way more than 28 wads (25 + ios70 + sysmenu + shop channel). I ended up installing all of them without realizing that there were more than 25 other ios. Now, bannerbomb from the modify.zip won't run (my wii freezes). I even tried all bannerbomb versions from the bannerbomb site, none worked. It's all very odd cause my wii is not very new (I hear the new wiis are kinda problematic), proof of that is that I could install bootmii in boot2.
Can anyone help me out?