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Senior Member
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Did you not read the link I gave you? The title says you need a flasher. You have to patch the dump with the three musketeers and flash the patched dump to your nor chip. Then instead of using FSM to downgrade to 3.55 checkoff, you connect the controller and install 4.30 CFW or 4.31 CFW from there. Also, yes every Sony firmware is pawnable. But you can only install it from 3.55. Or if you patch the correct offsets in the flash.
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HOW TO DOWNGRADE W/E3 FLASHER TO ANY OFW/CFW
Nor model PS3 downgrade service in U.S.A. if you don't want to do it yourself For downgrade help join irc at effnet-Just enter name and channel is #ps3downgrade |
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#12 | |
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#13 |
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Senior Member
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Yea. That's it. Best to check metldr and bootldr headers with a hex editor to be 100% sure. But I am almost positive metldr 2 was not implemented until sometime around may of 2011. Which is all the cech-25xx with min. Version 3.60 or higher.
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HOW TO DOWNGRADE W/E3 FLASHER TO ANY OFW/CFW
Nor model PS3 downgrade service in U.S.A. if you don't want to do it yourself For downgrade help join irc at effnet-Just enter name and channel is #ps3downgrade |
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#14 |
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Apprentice
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ok so i have 1 ps3 its a slim and im wanting to be able to hack and my friend is selling me his ps3 it is OFW 4.31 same as mine. if i buy it can i downgrade it to 3.55 and jailbreak it and then do a game data transfer on my ps3 which is OFW and im new to this stuff so please help.
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#15 | |
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Secondly you haven't posted your model number so no one can answer your question. Thirdly at least pretend that you have looked in the forums to get some of your answers.
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Sig by RobGee789 |
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#16 |
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Apprentice
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thanks guys i no u can only install cfw from 3.55 etc but just dont want to mess it up at all, and its all this metloaders stuff think its starting to sink in lol
************* [ - Post Merged - ] ************* can u also explain somebody how the date code effects it to not understanding that bit |
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#17 | |
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Member
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the combination says when the PS3 has been built together the number is for the year for the example is the number 7 built in 2007 number 1 is 2011 etc the lowest year is 2006 datecode number 6 the letter tells in which quarter it has been built there are letter from A to D A = jan, feb,march B = apr, may, juny C = july, aug, sept D = okt, nov, dez so 1A has been built in the first quarter in 2011 7C is 3rd quarter in 2007 the higher the datecode is the less chances you have to downgrade 1A or less = downgradeable 1B = 50/50 1C or higher not downgradeable
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