Ok I have a PSP version 3.9
I have not dones any customizing to it... yet..
I want to get it to have custom firmware and be able to play iso games.
My friend had his upgraded to 3.9m33-2 or something like that..
It can play iso games... the ones you can download..
Now here's the question...
How can I make my psp do that?
Like what do I need and what do I DO?