15/04/2007, 05:26 PM
Need to downgrade and haven't a clue how to, well you came to the right place. Everything you need is in the downloads below.
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Firmware Updates
3.03 UPDATE
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
2.80 UPDATE
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
2.71 UPDATE
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
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Recovery For Any OE Version
Brick your psp or just
want to go back to 1.5
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
Still Confused, well this thread about bricks may help
created by taekwondokid. Read More...
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Downgrades
Please Select Your PSP Firmware Version Below, Which You Need To Downgrade.
3.03 3.02 3.01 3.00
2.81 2.80 2.71 2.70
2.60 2.50 2.01 2.00
1.52 1.51 1.50
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What To Do After DownGrading
3.30oe-A Open Edition Firmware Installer
If you have a 1.5, you can use this, Its 3.30 mixed with 1.5 so you can play your PSX games without the need for a PS3 and all the other features 3.30 has, It other best strength it it can launch homebrew just like a 1.5 and also launch ISO's straight from the GAME menu.
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
Devhook .52.0100 Installer
When you have downgraded to 1.5, you will need Devhook to play your Umd's and ISO's(but i advise on getting 3.10oe its can launch iso's and its just the best).
Here's a Link, to Devhook .52.0100 Installer
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
zinga, i will update this asap
-=-=-=-=-=-=-=-=-=-=-=-
Firmware Updates
3.03 UPDATE
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
2.80 UPDATE
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
2.71 UPDATE
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
-=-=-=-=-=-=-=-=-=-=-=-
Recovery For Any OE Version
Brick your psp or just
want to go back to 1.5
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
Still Confused, well this thread about bricks may help
created by taekwondokid. Read More...
-=-=-=-=-=-=-=-=-=-=-=-
Downgrades
Please Select Your PSP Firmware Version Below, Which You Need To Downgrade.
3.03 3.02 3.01 3.00
2.81 2.80 2.71 2.70
2.60 2.50 2.01 2.00
1.52 1.51 1.50
-=-=-=-=-=-=-=-=-=-=-=-
What To Do After DownGrading
3.30oe-A Open Edition Firmware Installer
If you have a 1.5, you can use this, Its 3.30 mixed with 1.5 so you can play your PSX games without the need for a PS3 and all the other features 3.30 has, It other best strength it it can launch homebrew just like a 1.5 and also launch ISO's straight from the GAME menu.
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
Devhook .52.0100 Installer
When you have downgraded to 1.5, you will need Devhook to play your Umd's and ISO's(but i advise on getting 3.10oe its can launch iso's and its just the best).
Here's a Link, to Devhook .52.0100 Installer
![[Image: dl.gif]](http://homepage.eircom.net/~pspcalo/image2/dl.gif)
zinga, i will update this asap