How to Fix Laptop Screen Flickering

“Why my  Dell laptop screen is flickering in Windows10 . The other day, when I moved it, the screen show flickering lines all the time. Anyone has the same problem, how to fix that?”

laptop screen flickering

Many people recently complained that their laptop screen keeps flickering after Windows update, water damage or sleep. The reasons for this problem usually are the incompatible application or Windows drivers. Here we’ve gathered some easy methods that may help you fix it.

Screen flicker in Windows 10 is usually caused by an incompatible application or display driver. To determine if an application or driver is causing a related driver, you may need to update the application or display driver.

There is a good way to judge if the screen flicker lines on laptop is caused by software or hardware.Each brand of laptop will almost design a boot logo related to brand logo during the boot process, as a logo for boot hardware self-test. If the laptop screen flickering lines appears on this interface, it must be caused by a hardware error. If screen flickering in the operating system startup, it is very likely to be a software cause.

startup logo

1. Fix Laptop Screen Flickering Black from Task Manager

Open Task Manager by press Ctrl + Shift +Esc at the same time. You can also open it from start menu.

If the Task Manager is flickering, there must be something wrong with the applications on your laptop. If not, this issue can be caused by a display drive.

2. Screen Refresh Rates Cause Laptop Screen Flickering and Goes Black

Take windows 10 as an example:

Click on blank space on the desktop, choose"Display settings";

Click on Display;

Click the "Advanced display settings";

Click the "Display adapter properties for Display 1";

Choose the "Monitor" and change the "screen refresh rates" to "60 hertz"

screen refresh rate

3. Update Apps on your Laptop

As we've mentioned above, app problem is the most likely cause of laptop screen flickering problem. Thus, you can try to update these apps on your laptop. The major applications you need to update are Norton AV, iCloud and IDT Audio. In most times, updating the apps will fix this issue completely.

4. Update Graphics Driver

If the problem is not caused by the in compatible apps, Graphics driver will be the reason. Updating driver is just easy as below. But before getting started, you need to boot your laptop in safe mode.

To boot from safe mode:

  • Click on Start button and select Settings
  • Click Update & Security
  • Select Recovery from the left pane
  • Go to Advanced startup
  • Click Restart now
  • Select Troubleshoot from the choose an option screen, then click Advanced options
  • Go to Startup Settings and click Restart
  • Once your computer restarts, a list of options will come up.
  • Choose 4 or F4 to start your laptop in Safe Mode

When your laptop booted into safe mode successfully, do the following steps to fix screen flickering issues quickly.

  • Right click Start
  • Select Device Manager
  • Expand Display adapters
  • Right click the listed adapter
  • Select Uninstall device
  • Choose the Delete the driver software for this device box
  • Select Uninstall
  • Reboot your windows

Once your laptop reboots, click Start,choose Settings, then select Update & Security>Windows Update>Check for updates.

Extra Bonus: Where to Buy the Cheapest Laptop Screen

We must admit that laptop screen issues like black screen,flickering screen, frozen or stuck screen can be caused by both software and hardware glitches. You can always find the software problem solutions if you are familiar with searching engine. But if flicker laptop screen due to dropped,you may need to buy a new screen to replace. For hardware problems, we always need to ask the manufacture for help. But what if your laptop is not under the warranty any more? You can always buy a new screen and change it on your own.

laptop screen

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Also Read: How to change laptop screen


Whenever your laptop screen is flickering on Dell/HP/Lenovo/ASUS laptops, try the above 3 methods immediately. If you still have any questions, contact us by commenting below.

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  • Mythri      2/1/2019 2:35:02 PM
  • I really impressed with your article, so great
  • Reply

  • Mythri      2/1/2019 2:34:52 PM
  • I really impressed with your article, so great
  • Reply


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