Things You'll Need
Instructions
Copy From a PS3
Insert a Pro Duo Memory Stick into your PSP that has at least 1 gb of available space.
Connect your PSP to your PS3 with the USB cable. The cable will attach to the mini-USB slot of the PSP and a standard USB slot in the PlayStation 3. Power on both consoles.
Navigate to the far left of the PSP's cross-media bar and select "USB Connection" from the "Settings" menu.
Use your PlayStation 3 controller to select "Games", then "Game Data." then the game you wish to copy from your PlayStation 3's cross-media bar.
Press "Triangle" on the game you wish to copy and select "Copy." Then select the PSP from the list that appears and press "X."
Press "O" on the PSP to leave USB mode after the game has been copied. The game can be found in the Games section of your PSP.
Copy From a PC
Install Media Go on your computer. The program facilitates downloading games to your PC and copying them to the PSP.
Insert a Memory Stick Pro Duo with at least 1GB of free space into your PSP. Connect your PSP to the computer using a USB cable and power on the PSP.
Navigate to the far left of the PSP's cross-media bar and select "USB Connection" from the "Settings" menu.
Open Media Go and drag the game file from your Media Go Library onto the PSP device on the left side of the Media Go menu.
Exit USB mode when the file has been copied and locate the game in the "Games" menu on the PSP.