Windows 10: Random black screens but the PC keeps running

I'm getting a random black screens and no audio from the monitor, The PC keeps running the monitor loses signal, and its light indicator keeps blinking I always keep it on the standby mode so no LED indicator when using PC . I also use unified remote app, and Chrome Remote Desktop.When the display loses signal I can see the mouse cursor and all the processes running, and if I use Bluetooth I get audio from headphones. whats causing this ? I posted detailed stress testing here:https://forums.tomshardware.com/threads/no-display-sound-on-samsung-27-inch-curved-monitor.3840437/ any idea wh

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I am having black screen issue with Lenovo all in one pc.

Hi Antony,

This issue may occur due to corrupted system files running on your computer. For better assistance, we would like to ask the following:

• Have you made any recent changes on your computer prior to the issue?
• Is there an error message displayed when experiencing the black screen?

Meanwhile, we recommend that you follow the troubleshooting steps provided on this article:
Troubleshoot black screen or blank screen errors. Based on your description, we suggest that you focus
on the steps under this section: I see a black or blank screen after signing in to Windows 10.

We'll keep an eye out for your response.

 

Random Black Screen

Re-installed Catalyst 8.35 drivers (from the original cd) - no luck. Still getting the random black screen.

 

Black Screen, Screen Flickers, Random Freezes

Hi,



Thank you for posting your query in Microsoft Community.

I understand your concern and will assist you to resolve this issue.

I suggest you to follow the steps below and check if it helps.

Method 1: I suggest you to update the Display drivers and check if that helps. If that issue persist please uninstall and reinstall latest drivers available in manufacturer website.

• Press “Windows + X” and select Device manger.
• Select Display Adapter and expand the driver icon.
• Right click on the driver icon and click on Update.
• Follow the onscreen instructions to update the driver.

Refer the link below and check if it helps

Troubleshoot black screen problems

Troubleshooting black or blank screens in Windows - Microsoft Support



Hope this information was helpful and do let us know if you need further assistance. We will be glad to assist.