Question Choidujour help

Discussion in 'Switch - Emulation, Homebrew & Software Projects' started by PikachuPrincess23, Mar 11, 2019.

  1. PikachuPrincess23
    OP

    PikachuPrincess23 GBAtemp Fan

    Member
    6
    Jun 22, 2015
    Norway
    How do i use Choidujour?
    I want to downgrade from 7.0.0 too 6.2.
     
  2. Albytrozz
    This message by Albytrozz has been removed from public view by Quantumcat, Mar 11, 2019, Reason: Offtopic.
    Mar 11, 2019
  3. FanboyKilla

    FanboyKilla GBAtemp Regular

    Member
    3
    Mar 9, 2019
    United States
  4. Taorn

    Taorn GBAtemp Regular

    Member
    4
    May 27, 2017
    United States
    You can't downgrade directly to 6.2. You will need to downgrade to some 5.x firmware and afterwards upgrade to 6.2 with ChoiDujourNX.
     
  5. MrSaltySalt

    MrSaltySalt Member

    Newcomer
    1
    May 25, 2019
    United States
    okay i have a 7.1 back up but i see that its not supported
    i goofed and am on 8.1.0 so now i need to try and downgrade to what 5.0.0 and then back up to one
    not sure where to find said update firmware files though some things say itll always need to be in autorcm which i thought wasnt a good thing to do?
    just a little confused and using
    https://switch.homebrew.guide/usingcfw/manualchoiupgrade
    as i guide
     
  6. Reecey

    Reecey Mario 64 (favorite game of all time)

    Member
    11
    Mar 7, 2010
    At Home :)
    I’m not sure why people make a big deal out of downgrading as long as you know no fuses where burnt upgrading to your 7.0 firmware, just grab the 6.2 firmware files put it on your sd card in a folder boot up ChoiDujournx and select your 6.2 folder and choose exfat firmware install and reboot, job done it’s easy as that! No need for that downgrade to 5x rubbish, I’ve done it myself from 6.2 to 7.0.1 and back to 6.2 no issues whatsoever when I did it. Remember as long as you 100% know for sure no fuses are burnt when upgrading your switch firmware there’s no reason why you cannot downgrade back again to the same firmware.
     
    Last edited by Reecey, Jul 4, 2019
    MrSaltySalt likes this.
  7. MrSaltySalt

    MrSaltySalt Member

    Newcomer
    1
    May 25, 2019
    United States
    i dont even know what the fuses are but i can check them and it seem im over the amount and it seemed choi didnt work with 6.2 to 8.1.0

    i also need to see if choi will work on 8.1.0 to see if i can
    And dont have any firmware to downgrade to atm other than the original which i might go ahead and drop in and see if i cant use the hek to just downgrade by restoring the old one
     
    Last edited by MrSaltySalt, Jul 4, 2019
  8. OrGoN3

    OrGoN3 GBAtemp Addict

    Member
    8
    Apr 23, 2007
    United States
    As long as you're booting with hekate or fusee, you don't need to worry about the fuses.
     
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  9. MrSaltySalt

    MrSaltySalt Member

    Newcomer
    1
    May 25, 2019
    United States
    well i managed to find some software and fixes for 8.1 for now but and still going to learn how to downgrade
    but thanks i was worried reversing the firmware would brick it but i guess thatd be if it ran the normal FW
     
  10. Reecey

    Reecey Mario 64 (favorite game of all time)

    Member
    11
    Mar 7, 2010
    At Home :)
    The fuses are what you burn upgrading officially with your switch, you did realise if you have been upgrading officially via your switch without ChoiDujournx you burn fuses then you can’t downgrade? Check hekate that will tell you your official fuses you can downgrade too.
     
    Last edited by Reecey, Jul 5, 2019
    MrSaltySalt likes this.
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