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How do I downgrade a 250X? I have an e3 flasher...

Discussion in 'PS3 Homebrew Corner' started by butnut, May 2, 2014.

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    butnut

    butnut Loyal Member

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    My sister's ps3 is a 250XA on the latest ps3 firmware and I do not want any data to be deleted due to the downgrade process. She has a ps3 that has never been modded it is a 250X with a minverchk of 3.40. How do I put CFW/MFW on this ps3 without deleting any data on the internal HDD? I only need the content of her HDD to be available to us.

    I know the content of her internal HDD can be saved but I don't remember how. I need Help...

    Maybe I should use a blank Internal HDD...
     
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    Joonie86

    Joonie86 Developer for Team Rebug Developer

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    It's pretty easy on these days, all you need to have is just a norpatching utility, if hers' OFW version is 4.55, then use 4.55 Nor patcher made by Roger&Swizzy, you can update your firmware while on XMB, and directly update from OFW 4.55 to CFW 4.55, if you want QA enabled, you can update 9.99 downgrader instead of CFW 4.55, I've done many times without formatting HDD, you don't need E3 Downgrade dongle with FSM mode anymore.
     

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