Windows 10: Different black screen question...

I have the opposite problem, I want black screen during sleep-. I have a desk and 2 monitors set up in corner of the bedroom. When I put the computer to sleep I want both my screens to stay black, because when they pop on in middle of the night it wakes me up. I re-formated the C Drive recently and before when choosing sleep both screens go to black and stay that way until a mouse move or keyboard use. W10 Pro Version 21H2. After I'm asleep a few hours or so, the screens come on showing the lock screen. comes on brightly. Nothing was touched. I did figure out how to turn off the lock scree

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Black screen error

Hello,

There are several reasons why you are facing a black screen issue. One of these is due to outdated or incorrect device drivers. For us to figure out what's causing this, provide more details by answering the listed questions:

• Can you confirm to us if you are using a laptop or a computer?
• Have you made any recent changes to your device prior to this happening?
• What exactly were you doing when the error occurred?
• Have you tried any troubleshooting steps to resolve this? If yes, specify all of the steps that you have done.

As an initial part of troubleshooting, we suggest following the steps given on this article:

Troubleshoot black screen or blank screen errors. This will help you diagnose and rectify most of the known black screen concerns.

We will wait for your response.

 

Endless black screen without anything but it is on

Hi Basim,

There are several reasons why the screen turns black only. It can be an issue with the software or hardware. Please answer the following questions:

• Are there any major changes made on your computer before the issue started?
• Have you performed any troubleshooting steps to fix the issue?

For now, we suggest that you follow the troubleshooting steps from this
link.

We are looking forward to your reply.

 

Black screen after Windows update.

Hi Crystel,

Thank you for writing to Microsoft Community Forums.

• Were you able to get to the desktop screen after you restarted the system?
  
• When the screen was blank, were you able to see the cursor on the screen?
  
• Did you get any error code or error message?
  

Please get back to us with answers to above questions, for us to suggest the appropriate troubleshooting steps.

Meanwhile, I suggest to try the steps mentioned in the article below and let us know if it helps.

Troubleshoot black screen or blank screen errors

We look forward for your reply.

Thanks,

Peer Samie

Microsoft Community-Moderator