Pandora Battery - Unbrick & Downgrade any PSP!

[masamune]

@ shaunix
it doesn't seem that anyone here understands this either...

[kjetil1991]

ooh yeah time to unbrick my old psp =)

[xg917]

straight forward guide on how to install this from QJ: http://forums.qj.net/f-psp-hacks-9/t...ry-118789.html

unfortunately this wont work for psps that have idstorage issues.. if only there was a way to regenerate the idstorage right on boot up. my psp is a FULL brick (and by full, i mean the backlight wont go on, umd wouldnt spin on start up, the memory stick wont be read if one inserted) aka absolutely nothing works. so i highly doubt this can fix my bricked psp. i would try to unbrick it but its not worth it at the moment unless i am sure it will work on it. u catch my drift?

[mike_jmg]

Holly shaitz, this is simply awesome, i'll have to get my hands on a spare battery and a smaller memory stick, but hell yeah, this is the coolest thing I've ever seen

[pkmaximum]

Wow this is incredibly great to hear, I'm very excited to have my own PANDORA battery lol, I'm going to make one just for keep sake. Also should you have second memory card for this, or should it be fine on the same memory stick no one actually clarified this. I already know having a second battery is a must =)

[jamotto]

C:\Users/masamune\Desktop\msinst.exe
PSP MS IPL Installer
usage: msinst.exe driveletter ipl_block_file

what the hell does that mean, lol
how do I specify the drive?

assuming that your psp is drive letter H, I think it would look like this at the


msinst.exe H: msipl.bin

you might have to specify where on the memory stick msipl.bin is located at for example msinst.exe H: H:\psp\game\msipl.bin

its on the battery isnt it?

It is not on the battery, it's somewhere in nand.

[jvabbdac]

What is spare battery !? And why !!!! WHY !!!! DONT'T WAIT A COUPLE DAYS FOR PSP SLIM !!!??? WHY !!! I CANT'T UNDERSTAND !

[dgbbad]

im pretty sure this effed up my memory stick. i put it in and the red light just flashes. i tried it in my other psp...same thing...says there is no memory stick inserted...so yeh, now i have an unuseable 512 memory stick.....huzzah....if there is any way to fix this...it would be awesome... cuz the only other memory sticks i have are a 4gb and a 1gb...and i dont wanna risk screwin up my 1gb stick...

[ian h]

this is bull man im cant get this thing to work im goin sleep check back later

[edwinerzz]

lol i jsut read all 14 pages of comments and no exact confirmation of dis working no screenshots and such a good tutorial but the tutorial needs screen shots. so i have a firmware 3.03 all i need to do is follow instruction than shut down my psp than it should go to 1.5