Things You'll Need
Instructions
Insert the PlayStation 2 memory card that has the corrupt file into the memory card slot of your PlayStation 2 console.
Turn on the PlayStation 2 without a disc in the console or with the loading lid open. A menu screen will then appear on your television.
Scroll through the options of the main menu using the down button on your directional pad and press the "X" button when you get to the "Browser" option.
Click on the icon that shows the memory card that you inserted by pressing the "X" button. You will now be able to view all of your memory card files. Locate the corrupt file and click on it with your "X" button.
Scroll through the list of options that appear and select the "Delete" option by pressing your "X" button. The file should now be deleted. Restart the PlayStation 2 and go back to your memory card to make sure the file was deleted.