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GUIDE: Universal Unbricker V3 Using FAT 1.50 or FAT/SLIM custom firmware PSP.
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Amity45
Newbie
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11. February 2008 @ 05:36 _ Link to this message    Send private message to this user   
hi i have 3.71 M33-2 custom firmware i made a Magic Memory Stick from the guide on page 1 of this forum i made a backup of my NAND memory if i need to Installing Nand at some point in future do i put my Magic Memory Stick in and my Pandora Battery and hold 'L' button there is an option that says L+R+Start+Home = Restore a nand-dump do i use this option any help would be appreciated
thanx

This message has been edited since posting. Last time this message was edited on 11. February 2008 @ 07:02

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Khoi1994
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11. February 2008 @ 07:33 _ Link to this message    Send private message to this user   
last question:

When i put my pandora battery in, and the menu popsup, do i:
1. dump NAND, THEN install 3.71 m33-2
2. Install 3.71 m33-2

( i want to do 1. , is that safe?)
ChiefSmeg
Junior Member
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11. February 2008 @ 07:34 _ Link to this message    Send private message to this user   
Just a quick question... I ma currently ruinning custom firmware 3.90 M33. Can I still use this PSP to create the 'Magic Memory Stick' to use with my tool battery (I want to change a slim to CFW)?
Member
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11. February 2008 @ 09:59 _ Link to this message    Send private message to this user   
Originally posted by jojoafter:
Originally posted by laz305:
Originally posted by jojoafter:
larrylje

I have a fat PSP Firmware 3.52 m33-4... can i use this guide to upgrade my firmware???... tnx...

im not upgrading my psp since last 8 months.. thats y im confuse...

thx for the answer...

you don't need to do this, just search for the cfw you want to upgrade to like 3.90 Easy Installer and your all set.
bro... is that Easy Installer can upgrade my PSP even without using Magic Memory Stick and Pandora Batery?

i downloaded 3.80 Easy Installer but theres nothing happen when i used it... it only reboot my PSP

Dude are you for real? you can't use an easy install on ofw, it's for cfw only. you need to use this guide first before using any easy install. you need to install cfw first. Use this guide to make a Magic Stick+Jigkick Battery first

I love psobb but i need a credit card # to get back on :(
Khoi1994
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11. February 2008 @ 16:58 _ Link to this message    Send private message to this user   
When i put my pandora battery in, and the menu popsup, do i:
1. dump NAND, THEN install 3.71 m33-2
2. Install 3.71 m33-2

( i want to do 1. , is that safe?)
snake667
Newbie
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11. February 2008 @ 17:07 _ Link to this message    Send private message to this user   
This guide can be used as a downgrader from 3.80 M33 back to 3.71 M33?
prest93
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11. February 2008 @ 22:40 _ Link to this message    Send private message to this user   
i just got the psp slim piano black and it came with firmware 3.60 and i have a fat psp with cfw of 3.90 M33. can tis guide help me in stall 3.71 M33-2 on it without doing anything from going to a Sony offical Firmware to a custom firmware?
prest93
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11. February 2008 @ 22:43 _ Link to this message    Send private message to this user   
Originally posted by prest93:
i just got the psp slim piano black and it came with firmware 3.60 and i have a fat psp with cfw of 3.90 M33. can tis guide help me in stall 3.71 M33-2 on the slim without doing anything from going to a Sony offical Firmware to a custom firmware?
prest93
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11. February 2008 @ 23:08 _ Link to this message    Send private message to this user   
after i do all these steps, how do i get the pandora battery and magic memory card back to normal so i can use them?
Member
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12. February 2008 @ 09:47 _ Link to this message    Send private message to this user   
Originally posted by prest93:
after i do all these steps, how do i get the pandora battery and magic memory card back to normal so i can use them?

you guyz really need to read the guide again
Quote: 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"

I love psobb but i need a credit card # to get back on :(
prest93
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12. February 2008 @ 12:46 _ Link to this message    Send private message to this user   
thanks and for the memory card can i just format it in system settings
after it has been a magic memory card so i can use it like normal again?
purshuit
Newbie
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12. February 2008 @ 14:20 _ Link to this message    Send private message to this user   
Hi
First i want to thank you for this guide, but i have a problem hope you can help me...when i tried to convert my battery back to normal on "OS Pandora Battery Tool" in the final fase were i should press "flash only serial from mso:/eeprom.bin" i exedantly pressed "backup battery eeprom to ms0:/eeprom.bin"...so now every time i do that thing whit AC adapter my battery stays the same...i wonder if there's any chance to back it back to normal...thanks

LE: nevermind, i've done it with another magic mamory card

This message has been edited since posting. Last time this message was edited on 12. February 2008 @ 19:45

HaD3z
Newbie
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12. February 2008 @ 20:06 _ Link to this message    Send private message to this user   
Hello Larry, Laz,
I spent alot of time trying to get my sons psp pandorized. Yesterday he got home from school with it and the lcd screen was broke (that sucks). But anyways, i just wanted to thank you guys for all your help. I plan on buying a new screen, and now the psp is mine, I have to spent the money right? You guys keep your heads, I just read all the post since I last posting. Boy you guys have a hard job with this sH&t.

Good Looking Out!!!
Khoi1994
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12. February 2008 @ 22:16 _ Link to this message    Send private message to this user   
ty larry
it worked!:DD
now im at 3.71 m33-4
Junior Member
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13. February 2008 @ 19:24 _ Link to this message    Send private message to this user   
Originally posted by laz305:

Dude are you for real? you can't use an easy install on ofw, it's for cfw only. you need to use this guide first before using any easy install. you need to install cfw first. Use this guide to make a Magic Stick+Jigkick Battery first
i thought that my 3.52 m33-4 is CFW...isn't it? because my original Firmware is 1.5. i only update my Firmware, now i am on 3.52 m33-4... like what i said... i never look for update sinces 8 months.. thats y im confused... tnx

MY PSP HISTORY: 1.5>3.10 OE-A> 3.51 M33> 3.52 M33>3.52 M33-4>3.71 M33-2 > 3.90 M33 > 3.90 M33-2
Dark Alex: http://dark-alex.org/
PSP themes: http://customizepsp.co.uk
C++ : http://www.cpptutor.com
ChiefSmeg
Junior Member
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14. February 2008 @ 03:40 _ Link to this message    Send private message to this user   
Originally posted by ChiefSmeg:
Just a quick question... I ma currently ruinning custom firmware 3.90 M33. Can I still use this PSP to create the 'Magic Memory Stick' to use with my tool battery (I want to change a slim to CFW)?
Is anyone able to help with this please?
AfterDawn Addict
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14. February 2008 @ 11:25 _ Link to this message    Send private message to this user   
Originally posted by ChiefSmeg:
Originally posted by ChiefSmeg:
Just a quick question... I ma currently ruinning custom firmware 3.90 M33. Can I still use this PSP to create the 'Magic Memory Stick' to use with my tool battery (I want to change a slim to CFW)?
Is anyone able to help with this please?
No ones answering you because it is answered in the guide.


ChiefSmeg
Junior Member
_
14. February 2008 @ 11:27 _ Link to this message    Send private message to this user   
Originally posted by larrylje:
Originally posted by ChiefSmeg:
Originally posted by ChiefSmeg:
Just a quick question... I ma currently ruinning custom firmware 3.90 M33. Can I still use this PSP to create the 'Magic Memory Stick' to use with my tool battery (I want to change a slim to CFW)?
Is anyone able to help with this please?
No ones answering you because it is answered in the guide.
Where?
AfterDawn Addict
_
14. February 2008 @ 11:32 _ Link to this message    Send private message to this user   
Originally posted by larrylje:
Originally posted by ChiefSmeg:
Originally posted by ChiefSmeg:
Just a quick question... I ma currently ruinning custom firmware 3.90 M33. Can I still use this PSP to create the 'Magic Memory Stick' to use with my tool battery (I want to change a slim to CFW)?
Is anyone able to help with this please?
No ones answering you because it is answered in the guide.
In the guide plus the title of the thread answers your question.


Member
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14. February 2008 @ 23:49 _ Link to this message    Send private message to this user   
Originally posted by jojoafter:
Originally posted by laz305:

Dude are you for real? you can't use an easy install on ofw, it's for cfw only. you need to use this guide first before using any easy install. you need to install cfw first. Use this guide to make a Magic Stick+Jigkick Battery first
i thought that my 3.52 m33-4 is CFW...isn't it? because my original Firmware is 1.5. i only update my Firmware, now i am on 3.52 m33-4... like what i said... i never look for update sinces 8 months.. thats y im confused... tnx

ok dude sorry my bad, then you just need to use an easy installer. they're all over the place let me know if you can't find the one you want.

I love psobb but i need a credit card # to get back on :(
den0385
Suspended due to non-functional email address
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15. February 2008 @ 09:25 _ Link to this message    Send private message to this user   
Quality tutorial,Real easy to follow.You lot are legends. Thanks alot
mrwhoopee
Suspended due to non-functional email address
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15. February 2008 @ 12:19 _ Link to this message    Send private message to this user   
uhm.. im getting the same problem same as the first person that replied to your post.. i converted my memcard jst as i was prompted, and i also changed the serial of my batt to service serial.. but why is it that when i put the batt in, the psp turns on but it doesn't boot? help please.. i made the serial on a 3.80 m33-5.. and im downgrading a 3.90 ofw.. thanks!
jokster12
Newbie
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15. February 2008 @ 18:38 _ Link to this message    Send private message to this user   
thanks for the guide larry it was very useful & i was able to upgrade my psp.i have a question though...when i was browsing the magic memeory on the psp there was a corrupted file,files that we're in the psp/game directory was...

-3.71 1.50 kernel addon
-3.81 1.50 kernel addon
-mux20
-os pandora battery tool
-CORRUPTED FILE
-pandora battery tool

is the corrupted file important?pls help
AfterDawn Addict
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15. February 2008 @ 19:18 _ Link to this message    Send private message to this user   
Originally posted by jokster12:
thanks for the guide larry it was very useful & i was able to upgrade my psp.i have a question though...when i was browsing the magic memeory on the psp there was a corrupted file,files that we're in the psp/game directory was...

-3.71 1.50 kernel addon
-3.81 1.50 kernel addon
-mux20
-os pandora battery tool
-CORRUPTED FILE
-pandora battery tool

is the corrupted file important?pls help
The CORRUPTED FILE id part of the pandora battery tool which is normal.


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jokster12
Newbie
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15. February 2008 @ 23:25 _ Link to this message    Send private message to this user   
ah ok thanks again larrylje
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