Hacking help blue screen switch

[sasuke1981]

hello guys and thank you if you can save me from this situation..i accidentally restored boot 0-1 when i was in the sx os menu'...i was on 6.2.0 and but boot 0/1 was from 6.0.0 so i red from some post here the switch is not able to boot since they dont match anymore...how i can fix it? i have the boot back up but not the nand sadly...but i didnt restore the nand because i dont have it, just the boot 0/1. why u say? because i didnt have space on sd to back up the nand in the first place. pretty stupid of me, i hope u can help me to makke my switch work again thanks

 

[naed06]

Can you still access RCM?

 

[Deleted User]

Try to restore the NAND manual. search on YT for this method
And search for an AutoRCM method

 

[sasuke1981]

auto rcm still bring me blue screen i tryed =/

--------------------- MERGED ---------------------------

Try to restore the NAND manual. search on YT for this method
And search for an AutoRCM method

i don't have a back up nand, but i think is untouched because i didnt overwrite the nand just the boot 0/1

 

[sasuke1981]

no help?

 

[Hayato213]

no help?

Do you have a nand backup?

 

[sasuke1981]

nope, but i dont think the nand has been touched. anyway i tryed to backup the nand now and try to recovery but still blue screen. i think the problem are the boot 0 and boot 1 that are from previous firmware and messed up with 6.2.0, but i dunno if is possible to fix it

 

[Hayato213]

nope, but i dont think the nand has been touched. anyway i tryed to backup the nand now and try to recovery but still blue screen. i think the problem are the boot 0 and boot 1 that are from previous firmware and messed up with 6.2.0, but i dunno if is possible to fix it

If you have a broken boot0/1 then you can use ChoidujourNX to fix that, don't think you can do that without a proper nand backup.

 

[sasuke1981]

If you have a broken boot0/1 then you can use ChoidujourNX to fix that, don't think you can do that without a proper nand backup.

As i said i messed up with boot, Nand is not been touched i basically by my mistake overwrite boot 0-1 with my old boot 0-1 from previous firmware. So i got blue screen... i’ll give a try with this choidujour. I can load it from sx os in recovery mode?

 

[sasuke1981]

how i can use choidujour on my switch ? its an homebrew that run under the cfw...but i cant do anything with blue screen

 

[ffew]

Blue screen is fuse error if i remember correctly, try look here to downgrade/update from pc
https://gbatemp.net/threads/how-to-...nofficially-without-burning-any-fuses.507461/

 

[sasuke1981]

Blue screen is fuse error if i remember correctly, try look here to downgrade from pc
https://gbatemp.net/threads/how-to-...nofficially-without-burning-any-fuses.507461/

Damn is so fuckin complicate and long :/ . Don’t seems to be user friendly at all.

 

[Draxzelex]

Damn is so fuckin complicate and long :/ . Don’t seems to be user friendly at all.

Your other option is to buy a Switch which if you're planning on buying an unpatched unit becomes harder and harder as time goes by. Also that guide is just long to ensure the user doesn't mess up. The instructions are so detailed that even a novice can follow them.

 

[ffew]

Damn is so fuckin complicate and long :/ . Don’t seems to be user friendly at all.

but it will come in handy in future, utilities from rajkosto, like HacDiskMount is very useful.

 

[tnnuy]

the backup of the nand and very important .. in time I already was of this idea that nothing happened to me, until seeing consoles brick ai I thought to make some backups, that after that were important!

but if you are in 6.2 you can make a backup of the nand and then generate the boot 0-1

 

[Krazyeye]

Do you have FW6.0 NAND backup? How are you "restoring" from FW6.0 boot0/1?
Your options are very limited since you have no NAND backup.. unfortunately, your Switch maybe out-of-commission for awhile. BTW, how do you "accidentally" restore??

 

[Hugopugo]

You might have to rebuild your nand, i would use hekate to back up your nand now before anything else and try to get your prodinfo

 

[Black_Dahlia]

If you have a broken boot0/1 then you can use ChoidujourNX to fix that, don't think you can do that without a proper nand backup.

He cant use choiNX when he cant boot the os...‍

 

[Hayato213]

He cant use choiNX when he cant boot the os...‍

Well he has no nand backup so he can't even do that, I said only if he has a working rawnand he could fix that.

 

[tnnuy]

This can not be done on the pc @rajkosto?

I thought it was possible to do this on the PC itself without being on the console