The Pandora's Battery (PSP) is basically a hacked psp battery. when you put it into the psp it allows you to enter service mode. a feature which is used by sony and game developers to see if the games the have created work without buring it onto a UMD. it can also allow you to get CFW (Custom FirmWare) which is like OFW (Official FirmWare) but you can play backed psp games from your memory stick and run homebrew applications (Stuff made by psp users).
THE PIN THAT YOU EXTRACTED, PUT IT BACK IN. IT IS VERY TRICKY.
U have to use pandoras battery, that's the only way
Make or buy a pandoras battery
The Pandoras was created in 1983.
The Pandoras ended in 1991.
you will need to make or by a pandoras battery (normally from eBay) or get it from a friend who has the original psp here's some links to help you http://www.youtube.com/watch?v=Rwxq1mJZ2G4 http://www.pspmod.com/forums/psp-hardware-guides/23428-guide-making-pandoras-battery-new-method.HTML hope that helped
To Work a Pandora's Battery (PSP) Just put it in. If that doesn't work then put the battery in hold R1 and still holding it switch psp on. IF YOUR PSP GETS BRICKED I AM NOT RESPONSIBLE. DO IT AT OWN RISK
http://www.pspmod.com/forums/psp-hardware-guides/23428-guide-making-pandoras-battery-new-method.html
http://www.pspmod.com/forums/psp-hardware-guides/23428-guide-making-pandoras-battery-new-method.html
Firstly, a 'Pandora's Battery' is a modified battery and a specially prepared memory stick. Both of these can be created on most PSPs, but some recent motherboards are unable to do it - it will be part of Sony's anti-piracy countermeasures.If you are unable to hard-mod your battery, then the only option is to softmod it on another PSP, as well as using that one to create the 'magic memory stick' component too.
pretty sure you cannot use a downgrader (yet) but there is something called pandoras battery which will do it, but you need an extra battery and at least 256MB media card. hope this helps.
Get a pandoras battery and magic memory card...