pandora battery

i just got a pandora battery and i used it to fix my blue psp 2000. Now i need it to fix my black 2000. The problem is that whenever i try to the green light flashes for a second and them my psp turns off. does anybody know how to fix this? And yes both psps were bricked.[/b][b]

First put in you Magic Memory Stick, make sure that the battery isn't in and the system is COMPLETELY OFF no charger no nothing, after then pop in the Pandora Battery (make sure that it's fully charged and since some of the Pandora Battery's have an "On" and "Off" switch make sure that it's set to "On"), next turn off your PSP (if it's on), now hold down the "L" trigger/button (whatever you wanna call it) and turn it on (MAKE SURE TO NOT LEG GO OF THE "L" TRIGGER/BUTTON UNTIL YOU SEE THIS SCREEN ), now you wanna click "Install 4.01 M33" it will say "Loading updater modules", "formatting flash0" and a bunch of other stuff now give it a minute, it will now say "Install is complete. A shutdown or reboot is required" i recommend to reboot it so press "X" TAH-DAH your PSP should show the "Sony Computer Entertainment" logo and you can now play on your fully unbricked PSP

YAY

Oh yea and chicago-plumbers I don't think that PSPs can get viruses that easily cause they come with their own preloaded antivirus

If you want to watch a video instead here's a link