Hacking Question Switch Wont turn on after putting it in AutoRCM Mode and Accientially Updating it

[Lency16]

So, I managed to jailbreak my switch with no problem, I cant remember who or what told me to do this but I put it into AutoRcm mode. I didn't have any problems with it but, I admit I didn't really understand the purpose of it, I just though it was something I had to do.Me being dumb I accidentally upgraded the system software and now my Switch wont turn on at all. Here is a list of things Ive tried to do to try to fix it

-Charged my Dongle (Didn't light up when I plugged it in)
-Plugged in the Ac adapter directly into my switch
-Tried a hard reset
-Tried to inject a payload using a PC,but I cant boot it into RCM mode
-Charging the Switch, which gave no indicator that it was charging

I have all my backups on a USB drive so I'm not worried about losing any important data or not being able to go back to my original firmware. Is my Switch unfix-able? If not is there anything else can do to try to get it to turn on?

Side note: My firmware was 8.1.0 and I accidentally updated it to firmware 10.0 (I think) I cant remember

 

[Luxrayss]

That happend to me too, just try to put on RCM mode, connect on your usb, and hold All the buttons at once for 15s, it'll do the USB connection sound on your computer
Then just inject the payload

 

[Draxzelex]

So, I managed to jailbreak my switch with no problem, I cant remember who or what told me to do this but I put it into AutoRcm mode. I didn't have any problems with it but, I admit I didn't really understand the purpose of it, I just though it was something I had to do.Me being dumb I accidentally upgraded the system software and now my Switch wont turn on at all. Here is a list of things Ive tried to do to try to fix it

-Charged my Dongle (Didn't light up when I plugged it in)
-Plugged in the Ac adapter directly into my switch
-Tried a hard reset
-Tried to inject a payload using a PC,but I cant boot it into RCM mode
-Charging the Switch, which gave no indicator that it was charging

I have all my backups on a USB drive so I'm not worried about losing any important data or not being able to go back to my original firmware. Is my Switch unfix-able? If not is there anything else can do to try to get it to turn on?

Side note: My firmware was 8.1.0 and I accidentally updated it to firmware 10.0 (I think) I cant remember

How are you booting into RCM?