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GUIDE on how to upgrade a 2.71 TA-082 to 3.03 OE-C
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Member
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5. June 2007 @ 04:51 _ Link to this message    Send private message to this user   
As far as I kno the 3.11 is not currently downgradable..

I'm sorry I skipped over your last post, I must have been scrolling to fast or something.. Im very sorry.

I'm not sure, i dont think it can be done. you might want to check around a bit.

Regards
Jeremy

Originally a TA-082 2.71->2.8->1.50->3.10OE-A(didnt like it)->1.50->3.03OE-C->1.50->3.52M33->3.90M33->5.00M33->Bricked->1.50
->3.52M33->3.71M33-4->4.01M33->5.00M33-6

Xbox 360- 12v fan mod, and x-clamp mod

--Cant Beat Custom Firmware--




OLD-Guide to downgrade a 2.71 TA-082
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Dorkust
Newbie
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5. June 2007 @ 06:55 _ Link to this message    Send private message to this user   
Jeremy699: Thanks for the help. Much appreciated.
sahirs: sorry for budding in line.
sahirs
Newbie
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8. June 2007 @ 10:20 _ Link to this message    Send private message to this user   
Its Ok friends (Jeremy and Dorkust). Thanks for your concern.

Sahirs
MFTA
Suspended due to non-functional email address
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11. June 2007 @ 01:44 _ Link to this message    Send private message to this user   
hi.i have a psp 2.71 ta82, i would like to follow the guide on the 1 page.Ive downloaded the 3 files but the forth that is "3.03 Update Eboot" its difficult for me to download.Would u please give me another path to download the file.

the file is blocked to only 2% downloads and when i resume they are asking passwork to access the site amazonaws.

thanx
Senior Member
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11. June 2007 @ 02:50 _ Link to this message    Send private message to this user   
use the firmware updates link in my sig.

advanced android, ios, psp and ps3 modder.
web designer and hardcore hacker!
cnj0_6
Suspended due to non-functional email address
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13. June 2007 @ 18:00 _ Link to this message    Send private message to this user   
OMG I did not think that I could have done it and i even got a bad 303 update and had to back trac but it worked out. But my question is what do i keep and what can i toss from the mem stick? I mean all the files on the root and the updater xyz 150 maker and others or do i just leave everything alone?
Member
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14. June 2007 @ 03:27 _ Link to this message    Send private message to this user   
Hey, Anything you added such as the updater xyz 150 maker and others, you can delete you no longer need them.. An easy way to make sure your only getting rid of stuff you don't need is to reformat your mem stick. that way the psp is only deleting stuff you put there, not stuff it needs. Congrats on your new 3.03 OE-C! :P

Originally a TA-082 2.71->2.8->1.50->3.10OE-A(didnt like it)->1.50->3.03OE-C->1.50->3.52M33->3.90M33->5.00M33->Bricked->1.50
->3.52M33->3.71M33-4->4.01M33->5.00M33-6

Xbox 360- 12v fan mod, and x-clamp mod

--Cant Beat Custom Firmware--




OLD-Guide to downgrade a 2.71 TA-082
awaisuk
Junior Member
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14. June 2007 @ 08:53 _ Link to this message    Send private message to this user   
Is it possible on a 2.71 TA-082 PSP to upgrade to the latest custom firmware? Like 3.40 or whatever is the latest, that supports ISOs?

Please help me out as i wont wanna break the psp
Member
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14. June 2007 @ 11:14 _ Link to this message    Send private message to this user   
Well if you dont wanna break the psp, then use my guide.. Go to 3.03.. there isnt anything the new ones have any different then bugs... Bugs are the only thing 3.10 and higher have. 3.03 is fully tested with 100% no bugs...

If you want iso's and no breakage of your psp.. i strongly advise 3.03 OE-C.

But its completely up to you.

Originally a TA-082 2.71->2.8->1.50->3.10OE-A(didnt like it)->1.50->3.03OE-C->1.50->3.52M33->3.90M33->5.00M33->Bricked->1.50
->3.52M33->3.71M33-4->4.01M33->5.00M33-6

Xbox 360- 12v fan mod, and x-clamp mod

--Cant Beat Custom Firmware--




OLD-Guide to downgrade a 2.71 TA-082
Marrabout
Newbie
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22. June 2007 @ 23:03 _ Link to this message    Send private message to this user   
I NEED EMERGENCY HELP QUICK!!!
I think I BRICKED my PSP!!! I Followed all the instructions perfectly, and successfully downgraded to 1.50. Then I created the DXAR file, then I copied the "303oeflasher" & "303oeflasher%" folders to the GAME folder.
Then I cut the DXAR file to the "303oeflasher" folder, and deleted the 2 oeupdmaker folders.
Then I ran the program in the GAME section, half-way through my PSP shuts off and when I turn it on I have a black screen and after 15 seconds the green LED Power light turns off.
I tried going into recovery mode by holding down the "R" button while I turn it on, but that hasn't prooved helpful.

PLEASSEEE I need HELP here!!!!!! Any suggestions are appreciated.
lfc505050
Member
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23. June 2007 @ 03:03 _ Link to this message    Send private message to this user   
hi i have ICI003 motherboard. can i still downgrade using this guide?
Member
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23. June 2007 @ 13:25 _ Link to this message    Send private message to this user   
@ Ifc

Yes, you can use this guide, those numbers indicate that you are runnin a TA-082 mother board... Which exactlly is what this guide is designed to downgrade.

Good luck.

As for Marrabout.. im not on my home comp right now to check what you did wrong, but I will get back to you. You must have done sumthing you weren't supposed too, it was 100% foolproof. I'm sorry this happened, but it was your own risk. I will get back to you.

Originally a TA-082 2.71->2.8->1.50->3.10OE-A(didnt like it)->1.50->3.03OE-C->1.50->3.52M33->3.90M33->5.00M33->Bricked->1.50
->3.52M33->3.71M33-4->4.01M33->5.00M33-6

Xbox 360- 12v fan mod, and x-clamp mod

--Cant Beat Custom Firmware--




OLD-Guide to downgrade a 2.71 TA-082
Member
_
23. June 2007 @ 13:27 _ Link to this message    Send private message to this user   
Quick question to Marrabout, Did you have it plugged in when you did the downgrade? Did you follow EVERY step of the guide?

If you did EVERY step, then I truly have no idea what you did.

Originally a TA-082 2.71->2.8->1.50->3.10OE-A(didnt like it)->1.50->3.03OE-C->1.50->3.52M33->3.90M33->5.00M33->Bricked->1.50
->3.52M33->3.71M33-4->4.01M33->5.00M33-6

Xbox 360- 12v fan mod, and x-clamp mod

--Cant Beat Custom Firmware--




OLD-Guide to downgrade a 2.71 TA-082
Marrabout
Newbie
_
23. June 2007 @ 21:12 _ Link to this message    Send private message to this user   
ya i followed every step plus that was the 7th PSP i hacked
but i managed to return it and I am giving it a second try...

2.60 > 2.71 > 1.50 > 3.02 OE-A > 3.02 OE-B > 3.03 OE-C [TA-082 Motherboard)
BIHAG
Newbie
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24. June 2007 @ 05:47 _ Link to this message    Send private message to this user   
i downloaded the 3.03 update...after doing all the processes that is told to do...wen i check ma psp to update 3.03 ..they say the file is corrupted
MTWELVE
Junior Member
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25. June 2007 @ 15:15 _ Link to this message    Send private message to this user   
Quote:
Once you downgrade to 1.5 your motherboard is permanently patched and is no longer considered a TA-082... its an everyday motherboard, all hacking styles can be done.
Are you positive? It no longer will be a TA-082?

I'm currently running my 2.71 TA-082 with HEND and Devhook. However, when I tried to play Yugioh in Adhoc mode with my friend (he has 3.40 OE-A) I kept getting error messages but my friend's was running ok. For those wondering, my wireless switch was on. Is my current setup not suited for Adhoc? Also, does the 3.03 OE-C support Adhoc mode?

Great thread, thanks in advance. :)

PS: Which is better: 3.03 OE-C or 3.40 OE-A?
Member
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25. June 2007 @ 16:30 _ Link to this message    Send private message to this user   
@ MTWELVE

Yes my friend... Once you patch and downgrade it is no longer a TA-082.

3.03 OE-C does support Adhoc mode.

And for your question which is better 3.03 OE-C or 3.40 OE-A... Im gonna definetly have to say 3.03 OE-C.. why? Because its EXACTLY the same as the 3.40 with NONE of the bugs... why they came out with a 3.40 OE is beyond me... its got nothing different then 3.03 OE-C...

Go 3.03 OE-C... My guide is good.. follow every step

Goodluck.

Originally a TA-082 2.71->2.8->1.50->3.10OE-A(didnt like it)->1.50->3.03OE-C->1.50->3.52M33->3.90M33->5.00M33->Bricked->1.50
->3.52M33->3.71M33-4->4.01M33->5.00M33-6

Xbox 360- 12v fan mod, and x-clamp mod

--Cant Beat Custom Firmware--




OLD-Guide to downgrade a 2.71 TA-082
MTWELVE
Junior Member
_
26. June 2007 @ 13:01 _ Link to this message    Send private message to this user   
Jeremy699 that really cleared things up, thanks.

One last thing...is this all undo-able? Can we go back to our old setups if we like?
Member
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26. June 2007 @ 18:30 _ Link to this message    Send private message to this user   
well its undoable to a degree... Do you mean like go back to a TA-082 mother board?

Why would you want to? However if you wanted to perhaps go to a lower FW you could very easily.. All you have to do is find your downgrader for your certain FW and go back to 1.5 and then to whatever you want.

This patches your motherboard Permanently But thats ok.. because this way its fully hackable.. and no need to go backwards on that step.. plus you can't ;)

Im glad to hear i helped you out.

Goodluck.

Originally a TA-082 2.71->2.8->1.50->3.10OE-A(didnt like it)->1.50->3.03OE-C->1.50->3.52M33->3.90M33->5.00M33->Bricked->1.50
->3.52M33->3.71M33-4->4.01M33->5.00M33-6

Xbox 360- 12v fan mod, and x-clamp mod

--Cant Beat Custom Firmware--




OLD-Guide to downgrade a 2.71 TA-082
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celoe1r
Suspended due to non-functional email address
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30. June 2007 @ 16:10 _ Link to this message    Send private message to this user   
Jeremy, YOU R THEE BOMB! Got my 2.71 TA-082 running on 3.03 oe-c BOMB! So dope.... but have another question..... just got rachet on a cso file. It wont start. I put the file in the ISO folder, I see the rachet logo on the game/memory stick but when it loads (after displaying the psp flash logo) it goes into a black screen. I opened the umd while running and it says," You you want to quit the game?" Any tips? Or any game list that are good for the 3.03 oe-c?

Thanks!

ps... YOU ARE BOMB!!!!
 
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