Windows 10: Black screen with cursor concealing the GUI after sleep

So two days ago after my laptop went to sleep and I woke it up again, all there was is a black screen with a cursor. I turned it off and on again, but still the same result. Everything seems to work fine under the black screen, I can log in properly, and still hover over icons and button, but everything is hidden under a black screen.We have tried everything we could find.-Ctrl Alt Del seems to work, but I can't see any windows as again, everything is concealed under the black screen- We tried Safe Mode, but still the same black screen and cursor-We tried a system repair, but it didn't work, s

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black screen with cursor

We would like to know more about your concern. Have you checked if you update your Windows 10 already? If not, we recommend to update your Windows 10 computer to see if it will make a progress and eliminate issues with it. Sleep mode settings could also
be a possible root cause since you said that it turns into black screen after leaving the computer open. Please try to check the screen settings by performing the following steps:

• On your Computer, open Settings.
• Choose System.
• Go to Power & Sleep.
• Under Screen, set it to Never.

We suggest to perform this to other device you are having the same problem so that we could check if this will make the fix.

Let us know how it goes and if you need further assistance.

 

Desktop becomes black/Taskbar unresponsive when waking up from standby

Follow the suggestions at below site.

Black screen after sleep in Windows 10 [STEP-BY-STEP GUIDE]

 

windows 10 black screen after update and after leaving PC to sleep?

I've tried the steps you suggested but they don't seem to work. The black screen I'm facing is only when i try to shut down or leave my PC to sleep and its completely unresponsive no cursor or anything. I've tried things others have suggested but they don't
seem to work, Is there anything else?

Thanks for your help so far!