I just have a quick question about PS memory cards. Is there a PS1 memory card that you need to save progress of PS1 games on because i have tried to save the progress of Megman X4 but it says that there is no memory card in but there is. So is there a memory card for PS1 and a diff. one for PS2?I just got PS2 so thats why i dunt kno much about it.

They had their ups and downs. like if you rented a used game at blockbuster you could just play off someone elses game once you understood it and get some hints on whats comming up.

The down side was that some times people would erase your file if it wasn\'t far enough.

Ignore the guy above. Yes, the PS1 memory card is different from your ps2 one, so you have to go buy another one.

Like already stated, a PS1 memory card is needed to save PS1 game data. You can however, copy your PS1 game data files onto a PS2 memory card, for safe keeping. You can\'t load that file from the PS2 memory card, but you can have it there.