BSOD error 0xc000021a crash

According to your answer you don't have access to any other pc running Windows 10?

Alright, lets hope the recovery partition won't get damaged.

Try following, a clean boot
In the troubleshooting options, go to advanced options and click on command prompt.
In command prompt enter

Code:

start msconfig

and press enter.
In msconfig, try following

Diagnostics Test

 Clean boot

Please try the following:

• Open taskmanager
  
  • Go to the tab startup
  • disable everything
  
  
• Search msconfig and open it
  
  • Go to the tab services
  • Check 'hide microsoft services'
  • Uncheck all other services
  • Click apply and click ok
  
  
• Reboot if asked

See if the problem persist, if the problem does not persist enable in the startup tab in taskmanager 1 item and in the services tab in msconfig also 1 service, reboot and see if the problem persist. Keep doing this until you find the culprit or there is nothing left.
If the problem still persist, try booting in safe mode and see if the problem still persist.

I'm sure it is there, but I have no idea why msconfig can't be found.
And unfortunately, that removes the other things I can think of to try.

Try booting in safe mode

Do you have the new Windows 10 10586?

If even in safe mode your laptop crashes, it means either Windows itself is corrupted or hardware damage.

I suggest you run the bootable hardware diagnostics from Hardware Diagnostics