you will need the following items
1.you will need a psp(slim or fat)
2.a usb cable
3.a memory stick(1gb or more)
4.a regular battery/a charger
5. a pandoras battery
6..and the following downloads:
psp grader v3, winrar, 3.90 official eboot(listed in order)
http://www.megaupload.com/?d=GMDNJRJ0http://www.megaupload.com/?d=WCT5AU90http://www.megaupload.com/?d=F1C2T9681. Extract the PSP_Grader_v005_-_lite_Setup.rar file
2. Start the PSP Grader Application file up, It should install the program and there should be an icon with a psp on your desktop, connect your psp to your computer, and click on it to start the application
(This is what the Installer Menu should look something like, but a little different)
From there, all you need to do is locate your 390.php file (Sony update eboot)
And start the pandora installer
* This installer does EVERYTHING for you, all you do is sit back ad relax! *
When the Installer is done, you will now have a MAGIC MEMORY STICK!
Final and Most Important Steps
1. Completely turn off your PSP
2. Put your Magic Memory Stick in
3. Now put in your pandora battery (If nothing comes up, try holding the "L" trigger WHILE putting in he pandora battery)
The WLAN lights should start flashing, then your PSP should come on by it's self, if not, turn it on manually.
Choose your preferred option, then wait until it's finished.
*NOTE* If you see a bunch of white letters on the screen, it's working!*
http://imgboot.com/images/solidsnake44x/screen1.pnghttp://imgboot.com/images/solidsnake44x/screen2.pnghttp://imgboot.com/images/solidsnake44x/screen3.pngOnce it's done, it should turn off your PSP.
Now take out your pandora battery, and insert a regular battery and start up your PSP
And now you should have CFW on your PSP!
To check if it worked, go the XMB (PSP home screen) and go to the " Settings " section and go down to " System Settings " then " System Information "
and the current firmware shold read " 3.90 M33-3 " which means you have CFW or Custom Firmware!