Why doesnt my PSP work?

i have tried charging it for a few days,

using the AC adapter without the battery or memory stick in,

using a USB cord to a computer

nothing works

no matter what i do, it doesnt turn on.



when i push the switch to turn it on, the green light is on for 25 seconds then it turns off, but the PSP never loads anything up, its jsut always off.



does anyone know whats wrong with it or how i can fix it?Why doesnt my PSP work?
How do you suppose to charge it if you are not putting the battery in?



Take out the battery%26amp;memory stick, plugin the Charger, then try to power it on. If the PSP still not power up, or the greenlight just come up for several seconds, sound like you got a BRICKED PSP.



If you've just recently purchased it from a store (or still have warranty), go and replace it.



If not, search around here for a Pandora's Battery

http://forums.qj.net/f-qjnet-sony-psp-fo鈥?/a>

as it will unbrick your PSP. Bad new is you must already have a PSP with custome firmware.(or somehow get help creating a Pandora). GL