Help Accidently blue screened my switch!!!

[Hayato213]

You mean on hardware level?

You got a solid blue screen?

 

[jkyoho]

unmatch boot0/1 and fuse would also lead to blue screen from OFW boot

 

[Noobot]

You got a solid blue screen?

Yes

Post automatically merged: Apr 17, 2024

unmatch boot0/1 and fuse would also lead to blue screen from OFW boot

Is there a fix?

 

[Hayato213]

Yes

Post automatically merged: Apr 17, 2024

Is there a fix?

What is your fuse count, do you know what firmware was the nand backup from?

 

[Noobot]

What is your fuse count, do you know what firmware was the nand backup from?

The backup I think it's 16.0.1, for the fuses, I don't remember at all

 

[Hayato213]

The backup I think it's 16.0.1, for the fuses, I don't remember at all

Check hekate fuse count

 

[Noobot]

Check hekate fuse count

I looked it up on the net, but all I've found askes me to check the menu firmware first, thing that the bluescreen prevents me to do

 

[Hayato213]

I looked it up on the net, but all I've found askes me to check the menu firmware first, thing that the bluescreen prevents me to do

This is an example it will say burnt fuse, and a number, like that 8

 

[jkyoho]

If you can boot to Hekate, then you could check fuse count.
If you have prod.key backup, then you could mount your RAWNAND GPP to PC and use NxNandManager to check emmc firmware version

 

[Noobot]

NX type: Full nand
Device ID: KEYSET NEEDED!
FW version: NOT FOUND!

I guess that explains something, hopefully

 

[jkyoho]

NX type: Full nand
Device ID: KEYSET NEEDED!
FW version: NOT FOUND!

I guess that explains something, hopefully

import your prod.key

FYI: Use this NxNandManager to have FW18.0.0 support