hi guys i need your help, i got sony ps2 and i am trying to unlock it. so when i click on "LOAD MISSION" it says Memory card slot1 contain no valid file.

i don't keep any file inside this memory card, i am following part3 video.

can any body let me know which valid file i have to keep in memory card.

i already insert 1)-agent under fire 007 disc, 2)-memory card, 3)-usb drive in ps2 console.

thanks for your replies.