Need help with my PSP

OK, This is my story.

I bought a PSP 3004 Slim&Lite a year ago. It has 5.50 OFW and I cant put in games from my PC. I dont want to experiment with it because I am not a techno genie and I dont want to brick my PSP. Can somebody help me how to unlock it so I can put in games from my PC into my PSP?

The only way to put ISO's from your computer to your PSP, is to have an CFW put on your PSP. With out it it just dont work. Not unless the game is a signed Eboot.

You can find those at www.pspiso.com There are 300+ signed PSP games playable for OFW. Im not entirely sure about 5.50 OFW. At 5.50 OFW I say it's safe to say you can try a CFW.

Hey, my information may be a little oudated for Slim models, but anyway if you want some nice information how you can install Custom Firmware on your PSP check this site http://dl.qj.net/ If you are installing CFW first time, you need Pandora's Battery and memory card

go and install CFW .. to be able to play ISO`s