Windows 10: When i swipe up on my pc to log in the screen goes black and goes back to the lock screen

Every time i try to swipe up on the pc when i try to login the screen goes black and returns to the lock screen. I cant access my pc as the login screen doesnt come up.

:)

 

pc turns in and goes to a black screen

 

Artifacts on screen. Screen goes black

Some pictures of the artefacts at varying resolutions
















The offender:

 

Screen goes black

Hi Kris,

It is possible that your screen goes black may be due to a critical system error which can cause the system to shut down. To isolate your issue, we'd like to gather more information:

• Have you made any recent changes prior to this issue?
• Did you get any error messages when it turns black?
• Have you tried checking if the sleep mode is turned on/off?
• What troubleshooting steps have you done so far?

Meanwhile, we recommend that you perform the steps in this
article to troubleshoot blank/black screen errors. This will provide you instruction when you see a black screen before signing in to Windows 10 and when you see a black or blank screen after signing in to Windows 10.

Let us know if you need further assistance.