Things You'll Need
Instructions
Plug your memory card into the PS2 memory card slot.
Plug the USB flash drive into the USB slot.
Turn on your PS2.
Place the flash drive software CD into your PS2.
Follow the instructions when the flash drive program begins. This program will allow your PS2 to transfer files back and forth between your memory card and your USB flash drive.
Choose "Transfer Game Saves" from the options presented by the flash drive software. You'll be able to select which games you want to transfer from memory card to your USB flash drive, thus allowing you to use any USB drive as a memory card.