Shutdown PC during an update, black screen, PLEASE HELP

[LeRock]

Hey,

So I was doing one of those windows updates where you have to restart PC. So I chose the restart and update option, it got stuck on 99% so I shutdown the PC. Now, the PC has got a constant black screen, I don't think I can turn it off, it's currently on.

What do I do?

Please help

 

[Colif]

press reset and see what happens

On another PC, download the Windows 10 media creation tool and use it to make a win 10 installer on USB - we need it as a boot disc

try this:
change boot order so USB is first, hdd second
boot from installer
on screen after languages, choose repair this PC, not install.
choose troubleshoot
choose advanced
choose start up repair - this will scan PC and maybe fix this - will ask for logon info