Things You'll Need
Instructions
Remove the bricked PSP's battery and memory stick from their respective ports. The battery port is on the back of the PSP and the memory card port is on the left side of the PSP.
Insert the Magic memory stick into the PSP's memory stick drawer. Insert the Pandora battery into the PSP's battery slot and the PSP will turn on automatically.
Press the PSP's "X" button to progress in the Pandora battery's menu. Press the "X" button once more and the PSP's software will be reinstalled.
Wait for the "Press X to Reboot" dialog to appear and the process will be complete. Press the "X" button to reboot the PSP.
Remove the Pandora battery and the Magic memory stick from the PSP and reinstall the previous battery and memory stick.