Instructions
Eject any disc that you may have in your PlayStation 2 and load the memory card into an open slot on the console.
Navigate through the options on the PlayStation 2 main menu you until you find the "browser" and press "X" to open it.
Browse the contents of your memory card by highlighting it and pressing "X". Search through the data on the card until you find the corrupted file and open it by pressing "X".
Highlight "Delete" in the list of options and press "X" to remove the file. Exit the browser and reboot your PS2. Return to the browser and confirm that the file has been deleted.