Hi! I hva the latest firmware installed from n5ds.com (1.31). When i try to start mlbis it goes to the opening menu. choose start. menu opens, but controls won't work. Installed Ysmenu with the gui ysmenu maker with latest of all the options (spent halfday with that one) and same story. Interstingly, Ysmenu installed as firmware hangs on the loading screen...why? Renamed usercheat.dat-CHEAT.dat. the cheat menu comes to both menus. selected backupfix. Both menus let me choose save 1 or 2, but after that, black screen and music stops. I have been searching everywhere for the answer, but no. Has anyone actually got this to work with N5? If so, HOW edit: I have the noncracked version (128 MBit) of the game.