PSP Go

How do I use the old PSP games saved on a new PSP?

V4.01 and I can play backups of many of the games of had.Is So I?

Updating the PSP, the latest update is 5.02. You can do so via the PSP if you have a wireless Internet connection wire or can be downloaded via the Playstation website on your computer. Read it in the Playstation website

How to get and install psp game save