Hacking Did I destroyed my switch?

[Canna]

backup old keys txt first try delete the errors keys listed .. and or try the other keys files you found on that website...

im gonna try different approach, just sec... i will see if errors appear again just sec..

what fw files you want or are using .. to decrypt please ?

 

[Zaybokk]

what fw files you want or are using .. to decrypt please ?

6.1.0

 

[TVG2018]

Hello all,i followed the guide over at guideDOTsdsetupDOTcommanualupdate to downgrade from 6.2.0 and i downgraded to fw version 6.1.0 without a problem. At the time i did not read the important part that said about downgrading side effects, i,e my fuse count being at 8 as that was the fuse count when on fw 6.2.0,so now that i am in fw 6.1.0 when i put switch to sleep mode or even if i press the power button it will not boot back up from standby/sleep mode,so i take it that it is because fw 6.1.0 is expecting a fuse count of 7,and mine is still at fuse count 8 after i downgraded and the boot gets confused and wont boot as it is a mismatch ?.

((I can boot into cfw,it is that i have to do this everytime.And there seems to be issues with it charging properly while docked)).

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I was thinking can i edit the value of my fuse count by using HacDiskMount tool and edit the first bootloader that verifies Fuse reserved 0dm7 value ?. and flash in a new value,in my case to fuse value 7 ?. I could flash it using balenaEtcher software maybe ?,i know a little about this subject but not enough to be confident that i can actualy do this or not ?.


Anybody here with enough knowledge about this could help or guide me ,i am willing to try as i will just buy a new one if it breaks,but i would like to try a few things first.Or would using gptrestore v1 to restores the original nintendo switch GPT to your eMM work ?.


Another thing i was going to try was to compile a custom cfw with a few edits and add in the working keys from 6.2.0 that i have from extracting them with the new updated biskeydumpv6 tool, i,e my keys.txt file and i would use Cygwin combined with devkitProUpdater for the tools i need to compile it,i have read up on how to do that via the simple cmd "make" commands.

I have a friend of a friend who say he has a masterkey that i would need to do this.Would that work or i am way off with my idea of thinking on this ?.I appreicate any help given and i would be interested in disscusing a possible solution.

So what i am trying to do is create a custom cfw with added keys,and a masterkey and a compiled atmosphere-master files with a few edits to the fuse count and then attempting to boot into 6.2.0.

(Edit:Not a double post it was due to me posting in two parts as it would not let me post it all together for some reason.)

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oh okay.. well i didnt dont have a nand backup of prior firmware.. trying to get help to downgrade without a prior nand backup..

that one guide claims to downgrade without a prior nand backup or keys still trying but just getting lits off errors .

I had no backup either,and i followed the same guide and it was ok,apart from the issues i am having. What do you need help with ?, i will try and help you if you need help.

 

[paulzheng]

waiting for 6.20 offline updating patches release.

 

[stephrk398]

You destroyed the grammar in your title.