Windows 10: My laptop Screen flickering after 20H2 update. OS Build : 19042.870

Dear Microsoft Team.


I need help. My laptop screen flickering after 20H2 update. OS Build : 19042.870

I went Safe Mode and reinstall display adapter intel UHD graphics 630. It doesn't solve the problem.
I changed my laptop display refresh rate from 144 hz to 60 hz. The problem still occurs.


I don't have any incompatible app which cause the problem.


I uploaded the problem on Youtube. You can see my laptop flickering :https://youtu.be/_ZzZlgsffSs

I can send diagnostic report if it's possible.


Here is my laptop spec :
Asus ROG HERO 2
Intel core i7-8750H

GTX 1060 6GB lastest Version
Intel UHD Graphics 630 Lastest Version
16GB RAM
Samsung SSD 500 GB


Please help Microsoft Team.

Thank you

:)

 

Flickering and blinking laptop screen

I'm using a laptop with Windows 10 and an Intel HD Graphics 4600 display adaptor. A few days ago I attached a Dell D3000 dock to my laptop, and almost immediately my laptop screen started to flicker and repeatedly blink off and on again. I disconnected the dock, which did not resolve the problem, and since then I've tried various techniques to fix the problem, but none of them have worked. In order, this comprised of:

1. attempting system restore - but all five restore points were corrupted (?!);
2. updating the driver for the Intel display adaptor;
3. rolling back the driver for the Intel display adaptor;
4. uninstalling the driver for the Intel display adaptor;
5. downloading Windows 10 from the Microsoft site and re-installing it.

The problem has persisted even when I disconnected everything from my laptop, took it to my workplace, and switched it on there (using its battery for power); so the following possible reasons can be ruled out: its location in my house, any attached peripherals, a faulty power cable.

I am certain the problem is in some way connected to the Intel HD Graphics 4600 display adaptor:

1. after I completely uninstalled it - which reverted the graphics card to the standard Microsoft one - the screen didn't flicker or blink once afterwards (I left the laptop switched on for about an hour without incident, whereas previously I would experience as many as ten 'events' a minute). This rules out a possible damaged connection between the body of the laptop and its screen. However, when Windows auto-installs updates it reinstates the Intel one...
2. ...and when the laptop is switched on the screen flickers and repeatedly blinks off and on again...
3. ...although, strangely, connecting an external monitor to the laptop (HDMI to HDMI) results in neither the laptop screen nor the external monitor flickering or blinking. The problem returns when I disconnect the HDMI cable from the HDMI port on the laptop.

I now have the inescapable feeling that when I attached the dock I somehow fried the Intel display adaptor, and it isn't possible to fix it: I have read in the forums that replacing the graphics card on a laptop is well-nigh impossible. But if anyone else can suggest an approach I haven't yet tried I'd be very receptive!

As an aside, I contacted the retailer and they have sent me all of the drivers that are available for my system, but I don't know how to install them.

 

Screen starts to flicker after logging in for a while

Hello

This is an entirely new issue. My screen starts to flicker after logging in/turning on computer for a while, and/or if I launch an app that uses my Nvidia card (my laptop has Optimus), I'm not exactly sure which of these two causes it. For the first while after a restart, the screen appears fine. The flickering appears on desktop background + internet browser as well, so I'm pretty sure it's not a program compatibility issue. The flickering is not severe (the type that looks like horizontal bars sliding up) but it's an annoyance.

Tried:

• Disabling Windows error reporting + problem reporting service in msconfig
• Restart computer
• Resetting Nvidia global settings to default in Nvidia control panel
• Checking for display drive updates in device manager (all up to date)
• Checking monitor refresh rate (60Hz, can't be changed)

Laptop I'm using:

• i7-4700MQ 2.4GHz
• 1900x1080
• Intel HD 4600 + Nvidia GT750M

Thanks for suggestions.

 

20H2 update causes white flickering screen

I have installed 20H2 three times. Each time Edge comes up with setup directions. Behind is a white flickering screen which is unresponsive - even the start button and task bar are unresponsive. I have to ctrl+alt+del to sign out & reboot in safe mode
to run the troubleshooter which eventually uninstalls the update.

I have 89 apps - instructions are to uninstall one-by-one and try to reinstall the update. That would take forever. Seems there should be a way for a troubleshooter or something that can identify what app(s) are creating
the conflict. The only realistic solution I can come up with is to ignore the update until Microsoft figures out what's wrong and fixes it.

How can I successfully install 20H2?

Thank you!