I recently upgraded my 1.5 firmware to 3.52 m33-4, but now I'm having troubles with my old SNES emulator. I was running SNES9X, and backed up all my files before upgrading. Now that I'm running the new firmware, the emulator either won't start, or will tell me that all my roms are bad (corrupted I think it said). I'm damn sure that they're not corrupted, as I had just run them recently. There are 3 folders in PSP that seem like logical options to put the emulator files: GAME, GAME150, and GAME352. I've tried all three, with GAME and GAME352 not starting the emulator at all, and GAME150 actually starting the emulator, but the currupted rom thing pops up. My question is what am I doing wrong? And if I'm not doing anything wrong in the execution, what emulator should I use if I need a new one?