OK, I'm kind of dumb. For some reasons that I won't say, I wasn't able to make a NAND backup, but ran homebrew anyways thinking it wouldn't do anything. I was so wrong. I looked on these forums for something to help me, and saw some posts talking about rebuilding a NAND to be clean after not making a NAND backup, saying to look online for it. However, I can't find anything on this. Help?