Okay, I have a burned copy of Black Ops, and it seems to load fine in Neogamma backup launcher r14 just fine. However, as soon as loading appears in the bottom left, it freezes. I've read around, and I apparently need to update my ISO or something. Problem: My Wii is 4.1U. I managed to install IOS236 just fine, and then I tried to use the cIOS_rev20b installer, and it says "error -ret 2". I also need to use this if I want to safely update my wii to 4.3, so can someone help please?