Hacking the PSP

Everyone has hacked the PSP to put non-Sony firmware on.

You can still run your games, AND install homebrew stuff.

This was the original goal when I bought my PSP. I got distracted by actually playing games.

I finally got around to doing it.

I have the GOW edition PSP slim, it had Sony firmware V3.94 installed.

I sort of followed the instructions that I found here

http://forums.pspslimhacks.com/tutorials/5-guide-psp-custom-firmware-reference-guide-minor-update.html

Things you need:

Pandora Battery - modified battery to allow access to the PSP bootstrap mode,

I borrowed one

Sony memory stick - 1Gb stick works fine

PSP Grader v0.008 - installs firmware, I got it here

http://pspslimhacks.com/psp-grader-v008/

modified PSP firmware - overwrites the Sony firmware, I got it here

http://www.psp-hacks.com/file/1568

Connect the PSP to your PC; start USB mode.

Copy the Sony memory stick to PC

Format the Sony memory stick

Start PSP Grader

Locate the eboot.pbp in the PSP_500_FW.zip

Download file to stick

Disconnect and power off the PSP

Remove battery

Insert memory stick (if you haven't)

Hold down the L button

Insert the Pandora Battery (often PSP auto-starts) and start PSP

Back up NAND

Restart PSP

Install 5.00 M33 (or similar)

Done.

I have spent all my time playing a Magic the Gathering Homebrew (Wagic) in stead of programming anything.