How to Check If Your Xbox360 Is Jtagable

XPGCaboose Oct 20, 2011

  1. XPGCaboose

    XPGCaboose XPG Lifer TeamXPG
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    Figuring out Motherboard Type:
    [​IMG]


    The Diagram only shows the generation. This is how to figure out which one of the two it is.

    Xenon - NON-HDMI - Type 1 and Type 2 Keyvaults

    Zephyr - HDMI - Type 2 Keyvaults

    Falcon - HDMI - Type 2 Keyvaults

    Opus - NON-HDMI - Type 2 Keyvaults

    Jasper - HDMI - Type 2 Keyvaults


    Finding the Kernel Version:

    In the dashboard go to System Settings then go to Console Settings then scroll down to System Info. Your kernel version is shown here. In this picture the 360 has the 8955 kernel applied. This console is not vulnerable.
    [​IMG]

    Kernel Vulnerability:

    8498 and Higher - Any console with a kernel 8498 and higher have been patched to stop the hack.

    7371 and lower - Any console with the 7371 kernel or a lower version of the kernel are most likely vulnerable to the hack.(Explained Below)

    Kernels 7357/7363/7371

    These 3 Kernels are what you may call the "iffy" kernels. Some contain a patched CB which makes the console un-exploitable.

    How do you know if your console has the patched CB?

    1.If the console manufacture date is BEFORE 6-1-2009 then the CB in the 360 will not be patched and you can perform the JTAG hack on it.

    2. If the console manufacture date is AFTER 6-1-2009 then it is to have the patched CB and will not be able to get JTAGGED.

    CB Versions:

    Now this check really isnt needed. But if you get a console past 6-1-2009 and it has one of the iffy kernels then you could always dump the nand and check the CB version on it. Maybe you would be super lucky and got a exploitable box past the date. Chances are 99.99% you will get a patched box. But if you want to entertain yourself then here are the CB version's.


    [​IMG]

    Open your NAND image in either Degraded or 360 Flash Tool and check the CB version. Here is a picture of Degraded. Any CB version past the one shown in the "Non-Exploitable" Section will not be exploitable. Only the ones in the Exploitable CB versions are JTAG-able.

    Exploitable CB versions:

    Xenon: 1888, 1902, 1903, 1920,1921

    Zephyr: 4559

    Falcon/Opus: 5761, 5766, 5770

    Jasper: 6712, 6723


    Non-Exploitable CB Versions (CD = 8453 for all of them)

    Xenon: 1922, 1923, 1940

    Zephyr: 4571, 4572, 4578, 4579

    Falcon/Opus: 5771

    Jasper: 6750

    Credit to Exzib for original post
     
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  2. Dylandy05

    Dylandy05 The Blue Waffle Power Ranger Lifetime Gold
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    nice tut definitely useful if u dont want to open your console before getting the hack done
     
  3. ze

    zerox99 Newbie
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    is there a diffrence between jtag & rgh?

    like if an updated phat console can get a rgh. or its just the slims.
     
  4. splatsters

    splatsters PS3 Section Mod Gold Subscriber
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    RGH is a Jtag
    Only difference between old and new style is one was done on a old style kernal ir 7379 (or something like that) and the new RGH style of jtaging can be done on any kernal

    all consoles slims and phats ;)
     
  5. ze

    zerox99 Newbie
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    ooh . so if i have a er74 console 1ring?? newest kernel & recient updates .? it could be rgh.


    might just get it fixed cause it,s been good to me. 5 years 4 months 2 weeks & 7 days. ( gamer too.

    how easy is it to fix the er74 prob?
     
  6. XPGCaboose

    XPGCaboose XPG Lifer TeamXPG
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    most e74 are pretty simple to fix. most do an xclamp fix or a good reflow.
     
  7. ze

    zerox99 Newbie
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    3 questions
    1:where would i get this done?
    2: what,s the max size for x360 slim
    3: where can i get a jtag/rgh slim 360 w newest dash preety cheap?
     
  8. xxatawxx10

    xxatawxx10 Banned BANNED
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    very useful topic :) good job ;)
     
  9. Yo

    YoBroskiXD Newbie
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    Great tutorial!

    It is actually very handy to know what type of Xbox you're wanting to RGH or Jtag, also very handy if your buying one from someone else.
     
  10. YoutubeGuru

    YoutubeGuru Newbie BANNED
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    Great tutorial Guess i have a Jasper ;)
     
  11. Luxifer

    Luxifer Newbie
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    what if i dont have a power connector that looks t=like the ones listed? mine has the two circles.
     
  12. Tony B

    Tony B Ťサ∑ ㄕ◊к∑㎡◊и Lifetime Gold
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    You have either a Corona or a Trinity Slim. Those aren't jtaggable, but if your on the right DB, you can RGH it.
     
  13. Luxifer

    Luxifer Newbie
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    i found out i have a corona, im not sure which kind though
     
  14. Tony B

    Tony B Ťサ∑ ㄕ◊к∑㎡◊и Lifetime Gold
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    [​IMG]
     
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