1. Wolfcreation

    OP Wolfcreation Newbie
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    Hello, I found myself in the spot where I need help. I usually am really good at finding ways to fix it but hit a wall at the moment.

    My first problem was I updated to 11 in the wrong format in ChoiDuJourNX Fat32 when my SD card was EXfat. So I used a different SD card that was Fat32 and tried to fix my error when the next update happened 11.0.1 to go back to Exfat.

    Did the update to Exfat and found myself where it doesnt boot in the custom firmware. I updated the cf to the updated one as of today. so the problem doesn't seem to fall there.

    It still boots into SX OS open screen. (so that is good)

    I booted in original firmware mode and see that the firmware is still at 11 and it did not update. I also get a notification "a system update is required to use the microsdxc memory card"

    I got everything off the sd card and formatted it on my mac to fat32 (maybe I need to use different software to format?) because of the notification.

    Ill just put the boot and license on there and hope it starts up in cw.

    Any other ideas?
     
  2. Wolfcreation

    OP Wolfcreation Newbie
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    I put a Fat32 sd with the boot and license but it doesnt start up the switch in the CW...
     
  3. Hayato213

    Hayato213 GBAtemp Guru
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    There is no support for 11.0.1 from SX.
     
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  4. Lacius

    Lacius GBAtemp Legend
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    Downgrade to 11.0.0 or switch to Atmosphere.
     
  5. Wolfcreation

    OP Wolfcreation Newbie
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    This would be my first time doing that. What steps would you recommend with sx os?

    — Posts automatically merged - Please don't double post! —

    Ah makes sense then if it doesnt boot.
     
  6. pcwizard7

    pcwizard7 GBAtemp Maniac
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    you will need to boot in with the lastest atmos and downgrade to fw 11.0.0 and sxos should work again
     
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  7. Wolfcreation

    OP Wolfcreation Newbie
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    I am new in that area with atmos and downgrading. I'll have to read up on it but thanks for pointing me in a good direction.
     
  8. pcwizard7

    pcwizard7 GBAtemp Maniac
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    use this guide to go through the setup for the first time use but can skip emunand setup if already done so
    https://switch.homebrew.guide/hacking/fuseegelee/sdsetup

    then you can use daybreak or Choi point it to a folder with 11.0.0 firmware files and it will downgrade it for you

    if you didn't have autorcm enabled, choi should have done it for you unless u disabled it you will need to push a payload to boot
     
  9. Lacius

    Lacius GBAtemp Legend
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    Considering 11.0.1 was a small update, you might be able to do the following. I'd make a sysMMC backup first.
    1. Put Atmosphere onto your SD card
    2. Put the 11.0.0 files onto your SD card
    3. Launch Atmosphere using fusee-primary
    4. Open the Homebrew Launcher
    5. Launch Daybreak
    6. "Update" to 11.0.0
    I'd consider just switching to Atmosphere instead of downgrading. TX's future is, at best, uncertain.
     
    Last edited by Lacius, Dec 24, 2020
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  10. Draxzelex

    Draxzelex GBAtemp Legend
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    Its the same exact process that you used to update with ChoiDujourNX. All you are doing is installing a firmware so you are technically never downgrading nor upgrading.
     
  11. jovankaaurellie

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    Hello I want to ask if the sx os will update to version 11.0.1??
     
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  12. linuxares

    linuxares I'm not a generous god!
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    You got to ask them
     
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  13. Duppex

    Duppex GBAtemp Regular
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    Last edited by Duppex, Jan 2, 2021
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  14. dannydevito88

    dannydevito88 Newbie
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    Hi, i also accidently updated to firmware 11.0.1 and my SX OS wont boot up the switch properly. If i press the volume + and power button i get in to the SX os menu. From there i have "Boot custom FW" which obviously wont boot since SX os do not support 11.0.1 .

    I also have "Boot original FW" and "options" in the options menu i have "autoRCM,Nand,Emunand.payload"

    Someone in this thread said it was the same process to install a lower firmware, but i cant install any firmware from this menu? its not the same process, since we normally do it from the SX os menu running inside the switch, and i cant reach that since the FW wont boot up.

    EmuNAND is enabled, and i did a backup from when i had firmware 6.20 . How do i downgrade? i cant seem to figure it out.. and help appreciated.
     
  15. wurstpistole

    wurstpistole GBAtemp MVP
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    You can not downgrade from the boot menu.
    What you could do, however, is set up Atmosphere. And you could install 11.0.0 from there again.
     
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  16. dannydevito88

    dannydevito88 Newbie
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    Thanks for the quick reply, thanks for clarify, i was looking for a way to run choiDujourNX from the boot menu.

    But i have emuNAND enabled, im trying to grapple what this really means but i did a full nand dump at firmware version 6.20 could i just take restore nand from the boot menu? and then upgrade to 11.0 ? i know im in deep waters here but as i've googled a few days emunand enabled could be a solution for this? but im not sure if the 6.20 nand is to old, or to many verions back or how it might work...
     
  17. OriginalCopycat

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    Doesn’t SXOS 3.1.0 support latest 11.0.1 FW?
     
    Last edited by OriginalCopycat, Jan 2, 2021
  18. dannydevito88

    dannydevito88 Newbie
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    No it only supports 11.0 and since the recent events im not sure of when or if it will come any more versions. So i need to find a way to get back from 11.0.1 to 11.0 . Now my switch only boots with the SX loader logo, then black screen.
     
  19. jovankaaurellie

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    will they update again or not? if so when?
     
  20. Hayato213

    Hayato213 GBAtemp Guru
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    No ETA for 11.0.1 support.
     
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