im stuck please read this someone help me please:(

man i need really help i did everything the tutory said and i got stock on this part hmm im scare but here
14. Rename the EBOOT.PBP file to "UPDATE.PBP"

15. Now stop the USB connection again and use the PSP to open the "Pandora's Battery Firm. Installer"

the PSP said ""the game couldnot be started.(8002014C)
can u help me please my PSP is version 3.71 i need help please

you cant do it on 3.71 you need to a homebrew enabled psp or you can soldier your battery to turn it into a pandora. the intructions are on the home page