PS3Hax Network - Playstation 3 Hacks and Mods - View Single Post - Cant downgrade CECH-2504A. Undowngradeble firmware?

Dudshl · 11-22-2011

Just received PS3 slim CECH-2504A with datacode 1A.
Connect e3-flasher, backup firmware, check it with FlowRebuilder.
Then press "downgrade". When process finished - I received brick.

I restore bumped firmware and console turns on!

Then I patch dumped firmware with dospiedras_v2 and flash it with E3-flasher.
And... brick.

There is my NOR dump: http://www.megaupload.com/?d=D1SG7J46

Is it downgradeble? Or I must forget about downgrade on this consoles ?

11-22-2011	#1
Dudshl Member Join Date: Sep 2011 Posts: 75 Likes: 2 Liked 6 Times in 6 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Cant downgrade CECH-2504A. Undowngradeble firmware? Just received PS3 slim CECH-2504A with datacode 1A. Connect e3-flasher, backup firmware, check it with FlowRebuilder. Then press "downgrade". When process finished - I received brick. I restore bumped firmware and console turns on! Then I patch dumped firmware with dospiedras_v2 and flash it with E3-flasher. And... brick. There is my NOR dump: http://www.megaupload.com/?d=D1SG7J46 Is it downgradeble? Or I must forget about downgrade on this consoles ?