Things You'll Need
Instructions
Turn on your computer and open a web browser. Navigate to the PES 2009 PS2 Editor download page (see Resources section) and download the application. Run the program once the download finishes.
Eject your PC disc tray and insert the PES 2009 PS2 game disc, then close the tray. In the PES 2009 PS2 Editor program, select "Open PES 2009 PS2 Disc" and the program will present you with a list of available editing options. Select player names to change, captains or squads you wish to switch, and any emblems or flags you wish to insert different graphics for. Click "Save Edits" and the program will alter the selected files.
Close the program once the edits finish, then eject the PES 2009 PS2 disc and close the tray. Shut down the computer and turn on the PS2. Insert your PES 2009 PS2 game and begin playing to verify your edits. You can change or undo your edits at any time using the PES 2009 PS2 disc and the editing program.