Windows 10: Laptop screen randomly going black and then to normal

I got my laptop back in 2021, made by some Chinese tech company called Chuwi. Their website is www.chuwi.com and i think the warranty has expired. Straight out of the box the weird screen flickering was happening, and it laid unused for almost 3 years. I got it out again for studying with, and it's still there. How do i fix it, if there is a fix? I have not tried anything yet.

:)

 

Toshiba Laptop Black Screen

I have a Toshiba Laptop, Was reinstalling windows 7 on it last night left it doing the updates then shut it down. Turned it on this this afternoon only to find the laptop screen is Black and also there is a burning smell coming from the Fan.

I connected the Laptop to a external monitor that is fine, Can go into bios, Windows boots up fine Etc.
Just took apart the laptop earlier to check all the cables where in correctly, Checked the motherboard over for any damage, burnt bits but but found nothing. Just put it back together now but im still getting this burning smell and i still cant use the laptop screen only a external screen.

I Tried Pressing FN+F5 to switch to the laptop screen, But still black screen. Any Suggestions please ?

Thanks

 

My hp laptop screen goes black randomly

Hi afrozahmed1,

Thank you for writing to Microsoft Community Forums.

Could you please help me with the below information:

1. What is the model of HP laptop you are using?
   
2. Does the black screen occur while using the PC or while restarting the machine?
   
3. Are you aware of any changes happened on the computer prior to the issue?
   
4. Which version of Windows you are using? (To check, type:winver in start menu and hit enter.)
   

I appreciate the time you have taken to resolve this issue. There can be many reasons for booting to a black screen.
These screens may appear with or without the mouse pointer.
The main causes are Problems with the driver for your display adapter or incompatible application.

I would suggest you to follow the steps mentioned in the article on
Troubleshoot black screen or blank
screen errors,
refer the section
I see a black or blank screen after signing in to Windows 10.

If that doesn’t help, I would also suggest you to go through the article provided by HP on
Troubleshooting Screen Issues (Windows 10, 8, 7),
refer the section No image on the screen, or the screen is blank.


Disclaimer: The article include the step of updating BIOS. Modifying BIOS/ complementary metal oxide semiconductor (CMOS) settings incorrectly can cause serious problems
that may prevent your computer from booting properly. Microsoft cannot guarantee that any problems resulting from the configuring of BIOS/CMOS settings can be solved. Modifications of the settings are at your own risk.

Hope it helps.

Roohi Taj S

Microsoft Community - Moderator

 

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.