partition a PSP Memory stick

[Dariusc123456]

Wow, it been awhile since I been here, but the forum is moving slow as ever.

I have a question: Is there away make a partition ms for the psp? I userstand that I have to code to trick the psp into thinking its loading a non-fix memory stick, but is it possible? This can be a good idea for those with 4gb-16gb memory sticks.