Your description of what you did is vague. I was stuck on the logo after a choidujour nx update. Do not try to restore backup from another console. I need to know what firm the system and fuses are on for sure.
The backup you made after the fact, check it with this....
https://gbatemp.net/threads/firmware-version-inspector-get-fw-version-from-nand-dump.515308/
Then run a Hekate payload and check your current fuse count...
4.0.0-4.1.0 firm should have 5 fuses burnt.
Then you can know what is installed at least.
I had a Switch logo loop. I was updating through ChoiDuJourNX.. I fixed it by
I think the initialization is what fixed it. Also , IF you tried an Ex-fat card and it requested an update then you most likely must use FAT32 until you update properly.
You should try to get in to maintenance mode again. It's touchy. AutoRCM interferes so you must remove it. You can turn off AutoRCM even if its already off so just do that. Its in SXOS menu. Sometimes I thought it wasn't working. It was user error....
You could try this too..
https://gbatemp.net/threads/how-to-...nofficially-without-burning-any-fuses.507461/
This runs through the ChoiDuJour PC app installation. You can use a USB-C cable (have one? The one that comes with the pro controller is awesome.) and install the Firm directly to the NAND. It's involved.
Try putting SX or Kosmos files on a Fat32 card. What did you use to format the SD? What cluster size? I recommend this. Use default for cluster size..
https://www.sdcard.org/downloads/formatter_4/
Probably moot though..
The backup you made after the fact, check it with this....
https://gbatemp.net/threads/firmware-version-inspector-get-fw-version-from-nand-dump.515308/
Then run a Hekate payload and check your current fuse count...
4.0.0-4.1.0 firm should have 5 fuses burnt.
Then you can know what is installed at least.
I had a Switch logo loop. I was updating through ChoiDuJourNX.. I fixed it by
- Restoring Backup (SXOS or Hekate backup. They both worked)
- Removing AutoRCM (Dangerous for your e-fuses IF your fuses and current installed version don't match that's why I wanted you to check.)
- Booting in to maintenance mode (Power off by holding power for at least 12 seconds, hold Vol + AND Vol - then press power, holding both volumes until boot)
- Running "System initialization without removing user data and saves"
- updating again with ChoiDuJourNX.
I think the initialization is what fixed it. Also , IF you tried an Ex-fat card and it requested an update then you most likely must use FAT32 until you update properly.
You should try to get in to maintenance mode again. It's touchy. AutoRCM interferes so you must remove it. You can turn off AutoRCM even if its already off so just do that. Its in SXOS menu. Sometimes I thought it wasn't working. It was user error....
You could try this too..
https://gbatemp.net/threads/how-to-...nofficially-without-burning-any-fuses.507461/
This runs through the ChoiDuJour PC app installation. You can use a USB-C cable (have one? The one that comes with the pro controller is awesome.) and install the Firm directly to the NAND. It's involved.
Try putting SX or Kosmos files on a Fat32 card. What did you use to format the SD? What cluster size? I recommend this. Use default for cluster size..
https://www.sdcard.org/downloads/formatter_4/
Probably moot though..