When I'm using the pandora battery to unbrick my psp does my memorystick have to have more than 20mb free spac

Question

It's a magicgate memory stick pro duo.It only has 20 mb of free space on it.

Answer 1

38.1mb to be exact, so yes. the standard 32mb memory stick that came with the psp will not cut it. you need to go buy a bigger memory. you can always erase all the files needed to downgrade later after the downgrade is complete if memory is really crucial.