how to play games on a memory card?

[neal_bluen]

i bought a new psp . i do not know anythin abt it . so please tell me how
to downgrade it . my vrsion is 3.80

[EazyE]

read the tutorials for slim psp's. you need the pandora battery and magic memory stick to install cfw(custom firmware). It enables all the stuff sony doesnt want you to be able to do with a psp. all the instructions are laid out in the tutorials. you can purchase these items from folks or places online or make them yourself.