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Idiot Proof Psp Downgrading

Banned 29 replies
Found 20th Feb 2007
Hi I Have A 2.82 Version Psp And I Want To Downgrade It To 1.50 I Think I Have To Upgrade T 3.03 First ,but I Cant Seem To Do Anything Right I Have A 2.0 Version Of Gta
Please Help If Someone Helps Me Complete It I Will Pay Them Or Buy Them Something Of This Site
Please Help

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29 Comments

Hi mate,

I don't think you can downgrade that far ahead, i haven't been listening out to psp downgrade info for a while but i think the highest spec you coud downgrade is a 2.50.

Try looking around to see if you could find some guides on ebay or google, as there's normally some lurking around but if you can't, i'd suggest selling your current model and buying a 1.5 or 2.0 for a little more.

Sorry i couldn't be of more help.

apparently you can now downgrade all psp versions

Here you go:

]http//ww…tml

Think you do have to upgrade to 3.03.

Would be worth you regestering with that forum so you can ask any questions you have there.
Think this is the best site to get your info from.
Just make sure you do exactly as they say!

Cheers

Banned

Mate its verrrrrrry easy now

You need one thing though, have you got gta lcs? you need that...

Original Poster Banned

hi mate yes i have a copy of gta version 2.0 what now???

Original Poster Banned

hi have used psp hacks and i get the same problem when upgrading to 3.03

danjohnson19855

hi have used psp hacks and i get the same problem when upgrading to 3.03



What same problem? Expand a little.

Original Poster Banned

when i unzip the 3.03 upgrade and put it on my psp , when i go to run it from my psp, it says corrupt file for some reason

samthorley

Mate its verrrrrrry easy nowYou need one thing though, have you got gta … Mate its verrrrrrry easy nowYou need one thing though, have you got gta lcs? you need that...



you do not need gta lcs anymore to downgrade.

and as far as I know you cant downgrade above 2.81, so DO NOT upgrade to 3.03

there is a custom firmware called 3.10 OE-A this is not sony firmware, but it is what you need.

check out here for all current info

]http//fo…ml/

make sure you read very carefully and all shall be revealed. :-D

To upgrade to 3.03 put the 3.03 EBOOT.PBP
from psp-hacks.com/fil…958

in *:/psp/game/UPDATE (make sure UPDATE is in caps)

then go Game - memory stick

The update should show up you will have to make sure you psp is plugged in and batt is over 75%

The post above is wrong all psp can be downgraded upto 3.03 fw

djnaff

To upgrade to 3.03 put the 3.03 EBOOT.PBP from … To upgrade to 3.03 put the 3.03 EBOOT.PBP from ]http://www.psp-hacks.com/file/958in *:/psp/game/UPDATE (make sure UPDATE is in caps)then go Game - memory stick The update should show up you will have to make sure you psp is plugged in and batt is over 75%The post above is wrong all psp can be downgraded upto 3.03 fw



ok, so thats how to update to 3.03, how do you then downgrade?

noobz.eu/joo…=12
Theres a good how to in the pack

sorry cant help you any more not downgraded any psp's over 2.71 yet

ok, so thats how to update to 3.03, how do you then downgrade?



phil001

Here you go:]http://www.psp-hacks.com/forums/about17935.htmlThink you do … Here you go:]http://www.psp-hacks.com/forums/about17935.htmlThink you do have to upgrade to 3.03.Would be worth you regestering with that forum so you can ask any questions you have there.Think this is the best site to get your info from.Just make sure you do exactly as they say!Cheers

psp-spot.com/ or [url]www.pspbrew.com[/url]

you can definately downgrade from 3.03 if you have GTA LCS 2.0 - I did it yesterday using this link ]http//ps…842

If anyone is still having problems let me know and I'll help you sort it out, I can also provide the custom firmware software for Dark alex 3.10oe-a

m623d

you do not need gta lcs anymore to downgrade.and as far as I know you … you do not need gta lcs anymore to downgrade.and as far as I know you cant downgrade above 2.81, so DO NOT upgrade to 3.03there is a custom firmware called 3.10 OE-A this is not sony firmware, but it is what you need.check out here for all current info]http://forums.qj.net/f-psp-firmware-discussion-253.html/make sure you read very carefully and all shall be revealed. :-D



You can downgrade from 2.81-3.03. That downgrader has been available for other a month so far and is one of the safest, however to do it you DO need to upgrade to 3.03. If anyone is in the warrington area and not comfortable doing this theirselves I will happily meet up and help.

Hi folks, this is a handy thread to pop up just when i need it!:thumbsup:
I'm looking to buy a psp and upgrade it to 3.02-OEB for my partner, as i already have one to this standard and 160+ games....how long does it take to play 160 games?!!:?
What's the easiest, and most important the cheapest way to do this...i'm getting tired of finding the psp in her bag!:)
Thanks!
gaz

is this available with UK psp's as well or is it just for japanese?

realfriendlyman

is this available with UK psp's as well or is it just for japanese?



ALL PSPs up to firmware 3.03 can be downgraded. But you do need to upgrade to version 3.03 first before you can perform the downgrading.

I used ]THIS SITE for all of the software and instructions. You do need Grand Theft Auto: Liberty city stories to downgrade as well, and it must be the version with the 2.0 upgrade on it.

I downgraded both of my sons PSPs last week without any problems. If anyone needs help, please holler!!

Banned

Ive downgraded 4 now, both to 3.03 then down then custom...

[url]www.psp-hacks.com[/url], then go to downloads, firmware, and AIO, the download 303 easy up, 303easy down....

You dont need to put it on your psp, its an app, all you do is have your psp plugged in and press install, safest way

I didn't want to do anything wrong to my son's. He has an original 1.5 version so took it to a shop in Wakefield, he put the version 3.03 on memory stick now he can play Vice city stories (latest games) and browse the internet and switch to 1.5 at any time. Charged me a tenner, very pleased.:-D

kramvic

I didn't want to do anything wrong to my son's. He has an original 1.5 … I didn't want to do anything wrong to my son's. He has an original 1.5 version so took it to a shop in Wakefield, he put the version 3.03 on memory stick now he can play Vice city stories (latest games) and browse the internet and switch to 1.5 at any time. Charged me a tenner, very pleased.:-D



I hope that at least was a hacked firmware - very cheeky if not charging a tenner just for the free download that has no way to go wrong.

well i've got the bits to downgrade, and tempted, but what use is it really? I gather I can install 3.03OE-C but what can I do then? Presumably fiddle around for hours to get 'homebrew' iso's to work?

nrps1

well i've got the bits to downgrade, and tempted, but what use is it … well i've got the bits to downgrade, and tempted, but what use is it really? I gather I can install 3.03OE-C but what can I do then? Presumably fiddle around for hours to get 'homebrew' iso's to work?



This firmware allows you to play "backups" straight off the memory stick, which I have found to be very useful!! :whistling:

Banned

Yes me too, i lost a few of my originals...

So many different links on here :? so do i NEED GTA LCS, i have a hacked 1.50 firmware Jap sharp screen will i be able to play lots more games with this hack? as i am limited at mo with lots of old games....
Many Thanks
Hk

hkphooey

So many different links on here :? so do i NEED GTA LCS, i have a hacked … So many different links on here :? so do i NEED GTA LCS, i have a hacked 1.50 firmware Jap sharp screen will i be able to play lots more games with this hack? as i am limited at mo with lots of old games....Many ThanksHk



from what i understand, yes

i successfully (sort of hehe) downgraded then upgraded to 3.03oe-c last night, yet to test things out on it tho, but dont make the mistake i did and insert gta lcs to test before removing the files that downgrade the firmware, that messed it up to start with!!

cheers all
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