Black screen please help me

[sggan]

I accidentally updated to 6.2
Then I downgraded to 5.1
And deleted every thing by mistake
My switch won’t load any thing at all not cfw not ofw nothing only black screen
I have no backups
I put the SD card and get no files on it
All my files are gone
No nand backup or EmuNAND backup

I know It might be over for my console but is there any chance
Any tips what to do
Please somebody help me
Thanks

 

[metalgear]

well, the good news is NO it's not over for your switch.
the bad news is because you updated you'll have to wait for TX to come out with a fix.
sorry, but on the bright side at least your switch isn't dead, just sleeping.

 

[sggan]

Yes my friend
But there is nothing can be loaded at all
I think it has something to do with burned Fusée or something
I’ll be waiting
But I’m not optimistic
Thanks for your reply my friend