format the memstick using the psp's xmb - under system settings > format memory stick
i think that the memstick is formated in FAT16 (though I initially thought it was FAT32) - but in any case, use the psp to format the memstick. that way, you will get all the folder structure which the psp likes...
you don't need a card reader - you just format the memstick using the psp and then connect the psp to the pc using the usb cable (and go to usb mode/connection in psp's xmb) to access the files (which are stored on the memstick) on the pc.
Bookmarks