Instructions
Press the "Power" button to turn off your PS2.
Insert your memory card into a memory card slot on the front of the system.
Press the "Power" button again to turn on the PS2.
Press the "Eject" button on your console if you have a disc in the PS2. Remove the disc from the tray.
Tap the "Reset" button on the system. The console will restart. The main menu will load.
Press the "X" button on your controller to select the "Browser" option.
Press the "X" button on your controller to select the icon of the memory card you want to manage. Your game data will load to the screen.
Navigate to the data you want to erase with the controller's navigation arrows.
Press the "X" button on your controller to select the "Delete" game data option on your screen. Repeat this step for each game you want to erase.