PS2 won't play nice with PS1 memory cards -

ps2 memory card slot 1 not working   Dan ps2 memory card slot 1 not working

I recommend you store that original card somewhere safe in case you run into any issues in the future, and buy new SD cards from a reputable

I usually have fmcb in memory card slot 2 If I have MX4SIO in memory card slot 1 my controller won't work, is MX4SIO taking too much power if your using a ps2 card, maybe Im not quite sure but i know how to fix it Blow in the card, i know it seems old fashioned but do it Then,

golden macaque slot demo Oh you can plug your PS1 card into your PS2 no problem You need it in order to make a save on any PS1 game you are playing in your PS2 Edit: Hey here´s the new fix PCSX2 Fix 2 About the pergame memory cards you have to open Pcsx2 emulator and set the memory card at slot 1 to a