Guys, I was on 4.1e and needed to move to 4.2e for Mario Galaxy 2. I installed this http://gbatemp.net/index.php?showtopic=184...t=0&start=0 and worked perfectly. I read that some users who were required to install an update (after using this installation method) were able to do so with no errors effecting HBC extra. In saying this, i clicked update for Mario Galaxy 2 and its updating but it wont finish. Its right at the end. Can someone please help! EDIT: Headsup, issue is rendered now just attempting to get IOS56 for SMG2 Thanks for your help EDIT II: Installed IOS56 with MMM. (Went through WAD manager way) worked fine. Went to run disc game 'cannot be read'