I have been playing Black Ops for awhile using cIOS rev 19 rev base 57 on USB Loader GX. Everything worked fine. My daughter got Smurfs dance party and I had to load a custom cIOS rev 21 to get it to work, in doing so Black Ops stopped working. So I went back to homebrew and installed cIOS rev 20 base 57, that got Black Ops to work again but now Smurfs does not. Is there any fix so that I can play both games without going back to Homebrew?