Even with clear steps, problems happen. Here are fixes for the top errors:

Connect your handheld to your PC via USB. On the PSP home menu, go to . Your Memory Stick should appear as a new drive on your computer. 3. Locate the Save Folder

Before overwriting anything, always copy your original SAVEDATA folder to your desktop. If the new file doesn't work or you miss your old career mode, you can easily swap it back.

If you can’t find a save that matches your exact preferences, you can mod one using or TempAR on CFW PSP, or PPSSPP Cheats .