Datel Action Replay - Quick Start Action Replay Basics; Never format your Action Replay memory card; Insert the special Action Replay memory card into your PSP; Switch on your PSP and wait for Action Replay to boot

Insert the special Acon Replay
memory card into your PSP.
Insert the UMD with your game
on and close the door.
Switch on your PSP and wait for
Acon Replay to boot.
Choose the right game, pick the
codes you want then press ‘Start’.
Never format your Acon Replay memory card
The Acon Replay memory card contains special hidden files that it needs to run.
If you access the memory card using your computer (to add codes, for example)
DO NOT FORMAT the memory card or Acon Replay will stop working.