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HOW DO I USE 6.60 DOWNGRADER V4?

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Shiro
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HOW DO I USE 6.60 DOWNGRADER V4?

Post by Shiro » Wed Aug 24, 2011 10:24 am

Ok , I have PSP 2000

Motherboard is TA-085
Model is 2001 2g

If I have OFW 6.60 installed , what do I need to do?

I copied the downgrader folder to PSP/GAME (which has only 700KB)

What next? I don't know what OFW to use , OFW 6.39?? Or what??!!!

I did was to copy the UPDATE (OFW 6.39 INSIDE) to PSP/GAME

DID I DO IT RIGHT? OR WRONG??!!!
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MY INFORMATION

MY PSP's

PSP 2001 : CFW 6.60 ME - Crystal White
PSP 1000 : CFW 5.00 M33-6 - Piano Black
PSP 3004 : CFW 6.39 PRO-B9 - Jade Green

My Youtube Channel :
Go to my channel !

eXaphor
Posts: 31
Joined: Wed May 04, 2011 2:08 am

Re: HOW DO I USE 6.60 DOWNGRADER V4?

Post by eXaphor » Wed Aug 24, 2011 10:58 am

Shiro wrote: What next? I don't know what OFW to use , OFW 6.39?? Or what??!!!
Lol, why you want to downgrade? for CFW? If so, which CFW do you want to use?

:lol:
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Shiro
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Re: HOW DO I USE 6.60 DOWNGRADER V4?

Post by Shiro » Wed Aug 24, 2011 11:03 am

6.39? They said 6.20
Image

MY INFORMATION

MY PSP's

PSP 2001 : CFW 6.60 ME - Crystal White
PSP 1000 : CFW 5.00 M33-6 - Piano Black
PSP 3004 : CFW 6.39 PRO-B9 - Jade Green

My Youtube Channel :
Go to my channel !

equis
Posts: 120
Joined: Wed Feb 16, 2011 3:25 pm
Location: Cthulhu city

Re: HOW DO I USE 6.60 DOWNGRADER V4?

Post by equis » Thu Aug 25, 2011 12:22 am

You need to copy your EBOOT.PBP of 6.39 OFW to the folder PSP/GAME/UPDATE
So your PSP can detect it. Once you run the downgrader, it will run your eboot.
e.q.u.i.s.: Expert Qualified for Unrestrained Intense Stimulation

Shiro
Posts: 83
Joined: Thu Jul 21, 2011 9:09 am
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Re: HOW DO I USE 6.60 DOWNGRADER V4?

Post by Shiro » Sat Aug 27, 2011 3:08 am

Example I am on 6.60 OFW , I can downgrade to any OFFICIAL FIRMWARE I want below 6.60?
Image

MY INFORMATION

MY PSP's

PSP 2001 : CFW 6.60 ME - Crystal White
PSP 1000 : CFW 5.00 M33-6 - Piano Black
PSP 3004 : CFW 6.39 PRO-B9 - Jade Green

My Youtube Channel :
Go to my channel !

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The Z
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Re: HOW DO I USE 6.60 DOWNGRADER V4?

Post by The Z » Sat Aug 27, 2011 2:40 pm

Shiro wrote:Example I am on 6.60 OFW , I can downgrade to any OFFICIAL FIRMWARE I want below 6.60?
Supported are Firmware 5.00 and above!
You can even "crossgrade" from 6.60 OFW to 6.60 OFW xD
White PSV TV - 32GB - 3.60 CFW
White PSV 1000 - 32GB - 3.65 CFW
2x PSV 2000 - 32/64GB - 3.65 CFW
PSP Fat 1000 - TA-081 - 6.61 ME-2.3
PSP Slim 2000 - TA-085¹ - 6.61 ME-2.3
4x PSPgo & 1x PSP 3kº⁴ᶢ - 6.61 LME-2.3∞

Shiro
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Re: HOW DO I USE 6.60 DOWNGRADER V4?

Post by Shiro » Mon Aug 29, 2011 9:12 am

What is crossgrade?
Image

MY INFORMATION

MY PSP's

PSP 2001 : CFW 6.60 ME - Crystal White
PSP 1000 : CFW 5.00 M33-6 - Piano Black
PSP 3004 : CFW 6.39 PRO-B9 - Jade Green

My Youtube Channel :
Go to my channel !

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Xian Nox
Retired Mod
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Re: HOW DO I USE 6.60 DOWNGRADER V4?

Post by Xian Nox » Mon Aug 29, 2011 10:41 am

Shiro wrote:What is crossgrade?
Run the 6.60 updater on a 6.60 PSP, perhaps? Not sure, though.

equis
Posts: 120
Joined: Wed Feb 16, 2011 3:25 pm
Location: Cthulhu city

Re: HOW DO I USE 6.60 DOWNGRADER V4?

Post by equis » Mon Aug 29, 2011 7:36 pm

Xian Nox wrote:Run the 6.60 updater on a 6.60 PSP, perhaps?
That's correct.
Shiro wrote:Example I am on 6.60 OFW , I can downgrade to any OFFICIAL FIRMWARE I want below 6.60?
Given your PSP console, it seems yes, but no less than 5.03 as The Z said. Anyway, I think the new version of the downgrader tells you what FW it supports, but I think there's no problem.
e.q.u.i.s.: Expert Qualified for Unrestrained Intense Stimulation

Shiro
Posts: 83
Joined: Thu Jul 21, 2011 9:09 am
Contact:

Re: HOW DO I USE 6.60 DOWNGRADER V4?

Post by Shiro » Tue Aug 30, 2011 12:58 am

I have PSP 2000 so I can update 3.60 firmware and above right?
Image

MY INFORMATION

MY PSP's

PSP 2001 : CFW 6.60 ME - Crystal White
PSP 1000 : CFW 5.00 M33-6 - Piano Black
PSP 3004 : CFW 6.39 PRO-B9 - Jade Green

My Youtube Channel :
Go to my channel !

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