Because the PSP uses a removable memory stick, save data is portable: users can back up saves to a computer or another memory stick, or transfer them between consoles. However, saves are often tied to a specific game ID, and some files may be encrypted or protected by the console’s user ID, which can complicate direct copying between different PSP systems or modified firmware environments.
Copying and playing saved data on multiple systems - Playstation.net Save Data Motogp Psp--
Unlockable MotoGP movies and gallery items that celebrate the sport's history. Because the PSP uses a removable memory stick,