I updated one of my CD games by accident and my wiiflow won't work. I got my system softmodded by someone else, so I don't have any of the files. My homebrew still works, just when I go to bootmii, that screen goes black also. My wadmanger also still works. I don't know too much about any of these things, I'm trying do this on my own without taking it back to get it fix again. my system is 4.3U. Do I need the smashbrothers game again? or do I need to softmod the whole system all over again, or could I just update the wiiflow? any info would help!