Hacking Question Repair a broken NAND Backup

[iCRON]

Hello Guys. Gives a tool to check and repair a broken NAND Backup? I have made it with hekate before i used cfw but after i restore it because a soft brick on downgrade my switch get's hardbricked. I tryed the ChoiDujour Downgrade with PC but LockpickRCM don't dump the full prod.keys file and i stuck on it. Or a tool to encrypt a Backup to can use it from a other console.

 

[BaamAlex]

When you created it BEFORE you used cfw, it isn't broken or something. You messed something while working with choidojournx i would say.

 

[iCRON]

When you created it BEFORE you used cfw, it isn't broken or something. You messed something while working with choidojournx i would say.

Read post. I created it before i used CFW and this happens. So it's broken because this shouldn't be happen if not. I don't messed something while working with choidojournx. I used ChoiDujourNX with the manuall downgrade Guide from switch.homebrew.guide

 

[Kubas_inko]

If you've made a full NAND backup before anything, you should be able to just restore it and boot through rcm.
What's happening when you turn your switch on?

 

[iCRON]

If you've made a full NAND backup before anything, you should be able to just restore it and boot through rcm.
What's happening when you turn your switch on?

This happens https://drive.google.com/file/d/1QVk1etaLsBLUdIg95l-0YX2AwPBtEApk/view?usp=drivesdk

 

[Kubas_inko]

Ok. Have you tried restoring the full backup again?
This seems to be really early on. Can you access recovery mode (vol up + down)?

 

[iCRON]

Ok. Have you tried restoring the full backup again?
This seems to be really early on. Can you access recovery mode (vol up + down)?

No only a softbrick can access the Recovery Mode. If i don't have the "Nintendo Switch" Logo then it's a hardbrick and i can't access the Recovery mode. Redoing the restore don't make the situation better. I have 14 part's from rawnand.bin. I have brunt 5 eFUSEs and the backup is from 4.1

 

[Hayato213]

What firmware is the system on in the video?

 

[iCRON]

What firmware is the system on in the video?

I restored the Backup in FW 4.1 with 5 fuses brunt

 

[Hayato213]

Did you have the correct boot0/boot1 along with the rawnand?

 

[Kubas_inko]

As suggested above, is it a full backup (rawnand and boot0/1)?

 

[iCRON]

Did you have the correct boot0/boot1 along with the rawnand?

I have backup from boot0/1 and rawnand.bin all from the same console yes.

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As suggested above, is it a full backup (rawnand and boot0/1)?

I have 14 parts of rawnand.bin. And i have backup boot0/1 too.

 

[Hayato213]

Okay does it launch into OFW? Did you burnt your fuse ?

 

[linuxares]

did you restore your nand after copying it with Filezilla?

 

[iCRON]

Okay does it launch into OFW? Did you burnt your fuse ?

No i have updated safe with ChoiDujourNX. Fuse count are still 5. And OFW gives a blackscreen

 

[iCRON]

did you restore your nand after copying it with Filezilla?

I copied it only to a seperate 32GB SD Card

 

[linuxares]

I copied it only to a seperate 32GB SD Card

But how did you copy it?

 

[Hayato213]

Did you copied the NAND backup from the SD to the PC via an USB port, not FTP?

 

[iCRON]

But how did you copy it?

With my PC Data Management

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Did you copied the NAND backup from the SD to the PC via an USB port, not FTP?

I copied from PC to my 2nd 32GB SD Card without FTP or other things