actually ... you can use hellcats ... after your done with it.. use dax despertar_cemertario (is that what its called?) .. to go straight to 3.71m33-3  ... or 3.80 i think for the v4 ...

could you be more specific on the process? As far as i know, as soon as i boot my slim after downgrading, it will brick immediately. How do i get around tthat?

okay.. after u make the magic memstick with the pandora maker ...

Don't USE IT WITH YOUR SLIM YEt..

use this
Despertar del Cementerio.v4
this will install 3.80m33 or OFW 380 :D

*you will need 3.40 1.50 and 3.80 eboots by the way

read the readme dude :D

k, I'll give it a try.

so what of the battery? so far anything I've done or anything you'ce said to do has nothing to do with the battery

oh, my, god! it's finally working. thank you boogschd. expect some more randomness and epigs in near future

yay! for you ...
gawd i helpd another soul..

you are having problem to make the pandora's battery right?  

the pandora's battery is the same for any version of magic memory stick.  

if you make a pandora's battery then the rest it very easy.   you only need to install the ipl and the files.  you can get any version. for you it would be Despertar del Cementerio v4

if you can't get the files then i can secretly pm you my own files so you just have to copy it instead of installing it using Despertar del Cementerio v4 :P

there's also the datel tools if you still can't get to make a pandora's battery.  it works the same as a pandora's battery and you can buy one.  you could save your batteries then.

i know there's a lot of haters of datel tools around here but you can still use it, as long as it works.

Edit:- By the way it was reported that a new motherboard named TA-85 v2.  you can use a pandora's on it but you can't make one.  anndd 3.90 M33 is already out!