Hacking Question (trouble) I updated to 7.0.1 with choidujournx and I can't turn the system on.

[Mateo2335]

Well it all started when I downloaded the version 7.0.1 to update my switch offline with choidujournx. I installed it without exFat. After that everything went wrong. I couldn't turn the system on and I thougt it was bc of my version of hekate (I use the euclala dongle with version CTCaer 4.3 I think.) or bc of cfw version. I installed the lastest version of atmosphere and I tried to run it with the primary fusee.bin payload but sometimes it got stuck on the logo of atmosphere, other times it was black screen after nintendo logo and sometimes it was black screen since the biggining. Then I've been looking for info since the beggining. I tried to download some things I found in a forum and put them on the sd card but I got the error: Welcome to Atmosphère Fusée Stage 2! Now performing nxboot.

Fatal error: [NXBOOT]: Failed to detect target firmware! Press power to reboot
Well I'm really noob with this and I would really apreciate your help

 

[Paulsar99]

Format sd card to fat32, put all your cfw files back, then run payload again.

 

[stephrk398]

I tried to download some things I found in a forum and put them on the sd card

Might be good to know what those files are.

 

[angerized]

- What firmware were you on prior to updating?
- Is AutoRCM on?

Anyway, start by updating Hekate to 4.9.1 on your dongle, i don't see a 4.3 release on github, but it might be too old anyway.

 

[Adran_Marit]

Well it all started when I downloaded the version 7.0.1 to update my switch offline with choidujournx. I installed it without exFat. After that everything went wrong. I couldn't turn the system on and I thougt it was bc of my version of hekate (I use the euclala dongle with version CTCaer 4.3 I think.) or bc of cfw version. I installed the lastest version of atmosphere and I tried to run it with the primary fusee.bin payload but sometimes it got stuck on the logo of atmosphere, other times it was black screen after nintendo logo and sometimes it was black screen since the biggining. Then I've been looking for info since the beggining. I tried to download some things I found in a forum and put them on the sd card but I got the error: Welcome to Atmosphère Fusée Stage 2! Now performing nxboot.

Fatal error: [NXBOOT]: Failed to detect target firmware! Press power to reboot
Well I'm really noob with this and I would really apreciate your help

Got a nand backup? If so, restore that

If not, do you have your biskeys?

IF you do you can attempt a manual choidujour downgrade to restore, which I'm happy to help with

 

[Nyegnav]

I am in the exact same boat. I cant find my Nand Backup.
I also clicked the non Exfat button on ChoiDujourNX like a fool. So maybe that's my issue?
Any help would be appreciated.

 

[iTz_Renzokuken]

I’m with the same problem, updated via choidujournx but I chose the non ex fat version and got a black screen after atmosphere/kosmos logo

 

[Slim45]

You probably have auto RCM on

 

[iTz_Renzokuken]

Yes, but I have it disabled before update, so I need to turn it off?

 

[Slim45]

Oo. Is Hekate loading??

--------------------- MERGED ---------------------------

You may have burnt fuses

 

[iTz_Renzokuken]

No i’m on AMS 0.8.7, it boots directly to kosmos/ams, the black screen occurs right after

 

[jammybudga777]

what firmware was you on before going to 7.1?

 

[Adran_Marit]

No i’m on AMS 0.8.7, it boots directly to kosmos/ams, the black screen occurs right after

Make sure sd card is fat32 if you chose non exfat option

 

[Mateo2335]

Format sd card to fat32, put all your cfw files back, then run payload again.

It works! thank you m8!

 

[The Dementor]

Use a Fat 32 formated card and run choidujournx again and this time choose the exfat option.