Well, I hacked my PSP Slim and installed Custom FirmWare 5.00 M33-4. It really wasn’t hard at all and just about anybody should be able to do it. Here’s what you need to do after you acquire all the needed items:
Step 1: download this: http://pspslimhacks.com/psp-grader-v008/
Step 2: run PSP Grader with your memory stick in your PSP and the PSP hooked up to your computer (BACK UP ANY FILES FIRST IF YOU WANT TO SAVE THEM). Select create Magic Memory Stick (duh!).
Step 3: fully turn off your PSP, unplug your charger if you have one hooked up, and take out your regular battery and install your TOOL battery.
Step 4: hold the Left Bumper Button down and turn on the PSP.
Step 5: select the first option (5.00 M33-4).
Step 6: let the PSP do it’s thing. When it’s finished, shutdown as per the instructions on the PSP, switch batteries back to your normal battery.
Step 7: rock out with your c@#% out! You now have CFW!
Duration : 0:7:35
