Crash boot After Update 14.X.X with a Nand Donor (2105-0584)

[momo6t]

EDIT SOLUTION :

I found a way to solve the problem without doing too much manipulation:

From a blank SD card, which will only be used for manipulation, we create an EmuNand, and then once on your EmuNand,

You are updating with daybreak to 14.X.X .

Once the last update is done, take your sd in the computer you open NxNandManager (5.2). You go to PRODINFO, you make a dump of it.

You then insert your SD card with the boot crash error as indicated above, and load your card in NxNandManager.

You go to PRODINFO, you make a dump of it for security.

Then, you right-click on PRODINFO and "restore from file" and you will indicate the PRODINFO that you dumped before on the blank SD card.



Hello ,

I would like your help please. I put below as much explanation as I hope. Thank you

## Switch error report


### What is the problem you encountered?

I bought a switch V1 a year ago on the net with the nand hs. No backup was provided to me because the person did not have to make one.

I bought a complete emmc on Aliexpress and replaced it. I followed a tutorial with a nand donor to make it work, it starts in OFW and CFW.

I wanted to update my EmuMmc from 13.0.0 to 14.1.1 and unfortunately I had a boot crash afterwards.

Stupid as I am, I reversed my sd cards, I had made a backup of my sd card with NxNandManager, but I took the wrong sd card to update.

I made various attempts by creating an Emummc from 13.0.0 and I did update by update and when I get to 14.0.0, I get a boot crash.

I make the decision to update the switch to 14.1.1 via CFW SysNand and I restart it afterwards normally so that the update is official and the efuses burn and I can boot again in CFW EmuNand the sd card which boot crash .

Unfortunately, that didn't change anything.

If I forgot to provide items tell me I will add the information.


### How can the issue be reproduced?

I start the CFW EmuNand console, it crashes after the N* logo.
No problem if I start it in OFW

Error Code : 2105-0584 (0x49069)
Program : 0100000000000025
Firmware : 14.1.1 (Atmosphère 1.3.2)


### Incident report

In the zip files


### System firmware version

14.1.1


### Environment ?

- rocket
- Atmosphere 1.3.2
- I don't have any sysmodules or kips
- Homebrew software installed: Daybreak, reboot to payload
- Using the EmuMMC partition

 

[thesjaakspoiler]

On another forum it says that this is caused by a corrupt prodinfo and they link to this github page :
https://github.com/CaramelDunes/prodinfo_gen/issues/24

 

[momo6t]

I found a way to solve the problem without doing too much manipulation:

From a blank SD card, which will only be used for manipulation, we create an EmuNand, and then once on your EmuNand,

You are updating with daybreak to 14.X.X .

Once the last update is done, take your sd in the computer you open NxNandManager (5.2). You go to PRODINFO, you make a dump of it.

You then insert your SD card with the boot crash error as indicated above, and load your card in NxNandManager.

You go to PRODINFO, you make a dump of it for security.

Then, you right-click on PRODINFO and "restore from file" and you will indicate the PRODINFO that you dumped before on the blank SD card.