ReiNX development: Seeking 4.0.0 firmware dump.

Discussion in 'Switch - Exploits, Custom Firmwares & Soft Mods' started by calypso-dev, Aug 4, 2018.

  1. calypso-dev
    OP

    calypso-dev Newbie

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    Aug 4, 2018
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    Hey all,

    As part of developing CFW we need to be able to look at all existing firms in order to make patches for them. Right now we happen to have all of them except for one, which is 4.0.0 . Unfortunately it was never shipped on any gamecarts, Nintendo no longer provides it on CDN and very few users are actually on this firmware.

    The only way to get it is if someone happens to be on 4.0.0 currently and can dump their nand OR if you were on it previously and dumped your nand on it before you updated. If you meet either of these conditions PLEASE contact me, reply to this thread or go on discord and let Rei, calypso or Meteos know. We will be able to provide instructions. We do not need any of your personal information or certs. The first person to do this will receive $10.

    tl;dr if you have or can get a 4.0.0 nand dump we need it. $10 reward for it
     
    Last edited by calypso-dev, Aug 4, 2018
  2. TR_mahmutpek

    TR_mahmutpek medic

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    Jul 28, 2015
    Turkey
    Some guy said you can download any firmware updates via CDNSP~ like apps 1 mounth ago, but not know too much. Good luck/work!

    Edit: Shit, I didnt see 10$ reward. Why I posted that?!:rofl2:
     
    Last edited by TR_mahmutpek, Aug 4, 2018
  3. tinysolderingguy

    tinysolderingguy Banned

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    Jul 4, 2018
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    then why make patches for such a FW if very few people have it?
     
  4. palantine

    palantine GBAtemp Regular

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    Oct 5, 2014
    Italy
    Pretty sure that it has to be from a nand dump.
     
  5. 0000ff

    0000ff Spase Peepole

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    Mar 3, 2018
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    Space
    You could downgrade to 4.0.0 and make a nand dump of it with choidujour/nx
     
  6. palantine

    palantine GBAtemp Regular

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    Oct 5, 2014
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    To do that you would need the firmware files in the first place dingus.
     
  7. milomc123

    milomc123 GBAtemp Regular

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    Jun 26, 2018
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    In the soul stone
    *cough* xbins *cough*
     
  8. kumikochan

    kumikochan GBAtemp Psycho!

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    Tongeren
    are you sure there isn't an xbin of it ?
     
  9. milomc123

    milomc123 GBAtemp Regular

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    Jun 26, 2018
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    In the soul stone
    oh wait xbins only have 4.0.1
     
  10. TR_mahmutpek

    TR_mahmutpek medic

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    Jul 28, 2015
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    No, I am sure its from Nintendo CDN.
     
  11. Draxzelex

    Draxzelex GBAtemp Guru

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    I believe Nintendo removes old system updates from their CDN since there is no point in having firmware updates for other firmwares except for the latest.
     
    TR_mahmutpek likes this.
  12. TR_mahmutpek

    TR_mahmutpek medic

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    Jul 28, 2015
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    But we can still download kiosk demos?!

    :creep:
     
  13. ksoze

    ksoze Newbie

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    Sep 13, 2009
    Canada
    So, what part of the nand dump do you need? Just the System.bin?

    photo_2018-09-01_23-35-30.
     
  14. XxShalevElimelechxX

    XxShalevElimelechxX GBAtemp Fan

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    Mar 30, 2016
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    I THINK it's the system binary with your BIS keys, but not entirely sure.
     
  15. LightOffPro

    LightOffPro ユキオクン

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    Jun 10, 2016
    Portugal
    In Papa Rei's closet.
    Wow. Wanna send me that backup too? Could use a new cert for CDNSP.

    Daily reminder that a nand backup has a lot of info of your personal console.
     
    Last edited by LightOffPro, Sep 2, 2018
    CuriousTommy and Erol like this.
  16. arjunpatel

    arjunpatel Member

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    Jul 27, 2018
    United States
    only got a 4.0.1 or it was 4.1.0
     
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