Hacking switch wont boot after update to 9.0 help

[jeggieresti]

im using sx os 2.91 i use choi
It updated firmware ,i=I waited for console to reboot .
now it wont boot at all
now sx logo appears ,Then I see nintendo splash screen ,It went dead after that.

Do i have emunand no.
Do i have nand backup no .
i no idea how to use atmosphere
anyone help me get my switch to boot it flashed firmware it wont boot up

 

[thesjaakspoiler]

If you see the Nintendo splash screen then your Switch isn't bricked, so that is a good sign.

Maybe check if you can access the SD card with a PC?
If something is wrong with the boot folder or the license, you might see a black screen.

If you have a spare SD card, just reformat it and add the boot folder + license to it and try again.

 

[jeggieresti]

If you see the Nintendo splash screen then your Switch isn't bricked, so that is a good sign.

Maybe check if you can access the SD card with a PC?
If something is wrong with the boot folder or the license, you might see a black screen.

If you have a spare SD card, just reformat it and add the boot folder + license to it and try again.

I got it to boot thank god .
Heres what i did ,I charged my jig ,Then i charged my switch.
To see if somehow battery died ,to my belief ,it had charging symbol 30 mins later.
So i boot into ofw ,It asks me update my sd card which i updated it long ago odd.

Now im on firmware 9.01 which is creepy ,As my switch is banned .
I installed 9.00 via choi
good thing is i can run cfw again

im lil stressed so sorry for lack of grammar lol

 

[BotakMan]

Hi bro,

I have same problem after update to 10.1.0.

Can I ask you, what is jig ? Thanks

 

[Draxzelex]

Hi bro,

I have same problem after update to 10.1.0.

Can I ask you, what is jig ? Thanks

A jig is something used to short typically pins 1 & 10 in order to enter RCM.