Downgrading psp (3.71)- (using only ONE psp)

Just go HERE and follow this guide.

After you have created the Magic memory Stick + Pandora battery use it on both your Uncles and your PSP to update it to 3.71 M33-2 then update to 3.71 M33-4 using the provided extra files in the guide.

 

thanks


Whats confusing is i dont know what psp i should be using for each part of the guide?

could some one simplify it for me

 

why should i use it on my uncles, he doesnt want/need a pandora battery, and to be honest i wanna leave it as it is now (1.5), dont wanna make drastic changes to his psp anymore, unless he askes me to.


+
I follow this right;

PANDORA GUIDE: THOSE THAT HAVE 1.50 FIRMWARE PSP

and is downgrading it to 3.71-M33 very good, (would it be better to jus downgrade it to 1.5 or a small number like that).

I dont wnana get 3.71m33 and then find out i cant do something with the 3.71-M33 that i would be able to with something like a 1.5.

(Sorry if its confusing)

 

Im waiting for the univer_file to download.

Any advice/help/answers to my questions before i start if highly appreciated.

Im shit-scared about this becuase not only will i (if i fusk up) brick/brake my psp but my uncles too.

 

OMG, IM HAving a panic attack

i just inserted GTA LCS in my uncles (ver 1.5) psp and it says "to start, you must update the system software"<<what does that mean

and when i go ot the ver 2.00 update under it, it say something like "this update is not appacable with this system"

SOME PLEASE HELP

 

just read up somewhere on this and it said i have to upgrade 2 a custom firmware ( 3.71 M33-2).

So larrylje you were right, sorry to question anything you said.

Now 5 more minutes till i start the whole pandora buisness, would really appreciat it if someone can answer my quesiton and take me through it. Please people. I know im a pain right now, but i seriously dont wanna fusk it up, i only have one go at it

 

Yes the reason I said to update to 3.71 M33-4 on both PSP's is due to 1.50 not playing most of the PSP games. You need a higher firmware requirement.

Just follow the guide and make sure after using the Pandora Battery + Magic memory Stick to get to 3.71 M33-2 you run the 3.71 M33-4 update.

As to the 1.50 guide question. Yes use that guide to create the Pandora Battery.

it isn't that hard if you just follow the guide I provided.

 

Oh, thank you, now i understand.


the idea of the guide is i use my uncles psp (but with my battery) through out the guide and then at the end, i jus insert the newly modified battery back in my psp?

that bit confuses me, sorry i no it might stupid, but its not clear on which psp/battery i should be using, mine or my uncles (the 'other' psp)

Im so sorry i have annoyed you

 

Just follow the guide it is idot proof.

For the Pandora Part use this guide...

PANDORA GUIDE: THOSE THAT HAVE 1.50 FIRMWARE PSP

Go to Game Menu Memory Stick and run the Pandora Battery Creator.

Press triangle to backup the battery eeprom. The PSP will then reboot to XMB.

Run the Pandora Battery Creator again via Game Menu Memory Stick and press X to convert the Battery to service mode. The PSP will reboot to XMB. Now turn off the PSP and do the below.

DO THE BELOW PART ON BOTH YOUR PSP AND YOUR UNCLES

Place the Magic memory Stick in the PSP then place the Pandora Battery in. A menu will come up choose X so it install 3.71 M33 to the PSP (It actually will install 3.71 M33-2).

AFTER BOTH PSP's HAVE 3.71 M33-2 INTSALLED DO THE BELOW TO CONVERT YOUR BATTERY BACK TO NORMAL...

After the custom firmware is installed take out the Battery and plug the PSP in via AC Adapter and turn the PSP on (without the Battery inserted).

After the PSP boots to XMB place the Battery into the PSP and go to Game Menu Memory Stick and select OS Pandora Battery Tool.

You will get a warning screen just press X to get to the Main Menu. When the Main Menu comes up go to "flash only serial from mso:/eeprom.bin"

Go to Quiet Now and it will exit to the XMB. Now turn off the PSP and unplug it from AC Adapter. Now Take out the Battery then re-insert the Battery replacing the battery cover and use as normal now..

 

thnk you, i know you may be angry ( i dont blame you, i would too, im feeling stupid today or maybe just scared).


So for the magic memory stick part (the 1st guide b4 the pandora battery one) im gona be using MY psp. thnx

 

One more thing, (again im so sorry), the way i read the guide, i dont see why i need another psp, as there is no kind of switching (of batteries or psps) involved. Surely im wrong/not seeing something

 

Remember, i have 3.71, i think the guide will only come in use for my uncles psp (ver 1.5).

 

please larry, dont lose faith in me (i no i may be pissing you off unintentionally). Im seriously thankful for the time u spent of my case.


Im gonna start the guide with MY battery in my UNCLES PSP. right?


do u have an msn (so this process could be eaiser and much quicker?). if so pm me please.


Thank You

Lisa

 

Just follow the guide.

Thats all you have to do. if your that scared and confused then don't do it.

 

its for my little brother, i want to do it.
i just need one more (last) clarification.

at the beginning whose psp and battery do i use, and at what part do i change them.


Im so sorry

its just that my little brother has been waiting for this for like 4 days and your my only hope

 

OMG, i think i just got it.


at the beginning i use my uncles psp/battery but with MY memory stick.



the data and everything will be stored in the memory stick. and in the end when i insert my memory stick into MY psp, the battery should be modified.

 

im gonna follow your guide now, no questions.



http://www.youtube.com/watch?v=Nxu_rLiiIZ8

i saw this video yasterday and at 4:40 seconds, he goes (there u have a pandoras battery), is that how my psp will look like when i install pandora? no menue (like the original psp) and will be able to put UMDs in and play them?


if so, i dont want to do this to my uncles psp (as he wants to play UMDs and wthc vids)

 

so im ifnally doing ur giude



im stuck here

After the custom firmware is installed take out the Battery and plug the PSP in via AC Adapter and turn the PSP on (without the Battery inserted).

After the PSP boots to XMB place the Battery into the PSP and go to Game Menu Memory Stick and select OS Pandora Battery Tool.



after i open the psp without the battery in, the screen is still that black screen ("press x to install 7.32 M33) SOi pressed x

 

still comes up as the black screen

PRESS X to install 3.71 M33
press 0 to install original 3.71
press []to dump the hand....
.....


what do i do?

 

Take the Battery out and unplug the AC Adapter.

Then Plug the AC Adapter back in and turn the PSP on.

You installed 3.71 M33-2 to both PSP correct?