Help I have no computer screen

[K1mMar1e]

I don't even know if I am posting this in the right place.

 I'm writing to you from my phone. I turned on my computer my sign on for Microsoft came up, I signed in and it took me to a blank screen. Control/Alt/Delete brought up task manager but that's all I have. I can't afford to take it in. I'm no guru.

  My computer is a HP EliteBook core i7 vPro Windows 10 Pro. I don't know what else to tell you

[nukecad]

It does happen, often after Windows 10 has automatically updated itself.

Try this article about possible causes and fixes for Windows 10 blank screens:
https://www.windowscentral.com/how-fix-black-screen-problems-windows-10

There is also this step-by-step troubleshooter at Microsoft Support:
https://support.microsoft.com/en-gb/help/14106/windows-10-troubleshoot-black-screen-problems

Edited August 14, 2018 by nukecad