Help i have PSP slim and v4.01

[davidw89]

my mate updated via software update
This was a very very bad move...

Now i want to downgrade to 1.5 or whatever version that permits homebrew.

I've been doing some reading and it says pandora is my only hope.

Problem is that i don't know where to buy a pandora battery and how do i open up a PSP (i am scared i might **** it up)

What do i do

[mike_jmg]

uhm, you don't need to open up your psp, maybe the battery but not your psp

here is a good guide http://www.blastprocessing.net/?page_id=20
and try to look for a pandora's battery autoinstaller so you wont need another psp, there is one called despertar v4 by Mr Dune or something like that, google is your friend

[davidw89]

Will this do?
http://www.dealextreme.com/details.dx/sku.12710

[davidw89]

HELP!

Been youtubing "How To Make Pandora Memory Stick". It requires a PSP with a custom firmware..but i do not have a PSP with a customer firmware unless you can install one over 4.01 official sony ones??

So i got the battery covered and i need to make a pandora memory stick..

[mike_jmg]

the one on the link you posted will do, it comes with a pandora memory stick.

If you just need the memory stick look for the despertar del cementerio autoinstaller, that's your only chance if you don't know someone with a custom firmware psp