Things You'll Need
Instructions
Battery Setup
Turn the PSP face down and then push the battery cover outward until it slides off.
Remove the PSP battery.
Insert the PSP battery into the Action Replay Battery Enabler.
Press the button on the Action Replay Battery Enabler. The left LED will light up.
Remove the battery from the Action Replay Battery Enabler and then insert the battery into the PSP.
Replace the battery cover and push it in until it clicks shut.
Action Replay PSP Installation
Pull out the PSP memory card cover.
Push the currently-stored memory card (if any) in to disengage it, and then remove the memory card. Store the card someplace where it won't be lost.
Insert the Action Replay PSP memory card into the memory card slot. Push the card in to engage and secure it.
Close the PSP memory card cover.
Using the Action Replay PSP
Push the PSP power switch upward to turn it on. The console will boot into the Action Replay screen.
Open the UMD cover and insert the game you want to play. The Action Replay screen will scan the game and display it on screen.
Select the game and press the X button to load it. A list of codes will appear.
Select the code you want to enable and press the X button to turn it on. Repeat this step for any other code that you wish to enable.
Press the start button and then select "Start with Codes Enabled" from the menu. Press the X button to start the game with the Action Replay codes enabled.