Zephyr Jtag E79 after update

Discussion in 'Xbox 360 - Hacking & Homebrew' started by 431unknown, Jan 5, 2012.

Jan 5, 2012

Zephyr Jtag E79 after update by 431unknown at 5:52 AM (1,102 Views / 0 Likes) 7 replies

  1. 431unknown
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    Member 431unknown Greatness Awaits

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    Ok here's the scoop a guy I work with tried to update his jtag to 14699 with easy freeboot and borked it up somehow. He says he can't even boot into xell and just gets the call service screen with the error code. He's not sure what he did to fuck it up. He has told me I can have it for free so I took it. Just a quick google search and I saw that it can be fixed but I've never done one(I had stuff sitting around to do one years ago but wife threw it out). Can someone point me to a good tutorial? I'm too lazy and sick at work to look hard enough.
     
  2. DinohScene

    Member DinohScene The Gift of Dino

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    Did he include the original NAND with it?
    If so you could just build a new freeboot image and flash it via hardware to the 360.

    That should stop the E79 error.
     
  3. 431unknown
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    Member 431unknown Greatness Awaits

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    I have a nand backup he made with flash360. Would that work?
     
  4. DinohScene

    Member DinohScene The Gift of Dino

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    If it is a "working" backup then yes.

    Just build a new image with that one and flash it on the 360 via either LPT or NAND-X.
     
  5. 431unknown
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    Member 431unknown Greatness Awaits

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    Can you point me to a tut for lpt I'm a cheap ass and would rather not pay any thing out on this box. I like showing these cocksuckers up where I work. As for the NAND backup he said it is of 13599 and was working before he tried to update.
     
  6. DinohScene

    Member DinohScene The Gift of Dino

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    You could flash that NAND dump back on the box.

    LPC tut is found >>here
     
  7. 431unknown
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    Member 431unknown Greatness Awaits

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    Thanks Dinoh. I'm not sure if he has the CPU key I'll check next time I see him at break.
     
  8. DinohScene

    Member DinohScene The Gift of Dino

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    You're welcome ;]

    I hope he still has the CPU key since it's the most important bit in a hacked 360.
    I hope that flashing the backupped NAND will fix the box as you can then boot into XeLL and grab the CPU Key.
    Provided he didn't have it anymore ;p

    If everything worked out fine then make a copy of the NAND dump and store it somewhere.
    Along with the CPU Key.
     

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