Things You'll Need
Instructions
Insert your PlayStation One (PSX) memory card into the first or second memory card slot on the front of your PlayStation 2 game console.
Power on your PlayStation 2.
Make sure you have enough space on your PlayStation One memory card by going to the "Browser" screen, selecting the memory card and seeing how many blocks are free. PlayStation One memory cards typically consist of 15 blocks, and you will find the number of blocks needed to save your game printed on the back of the game case for each game. Delete files if you need more space.
Insert the game disc for the game you want to play.
Save the game to the memory card according to the instructions in the game or game manual.