How to Fix Laptop Screen Flickering – 2021 Windows Guide

In this post, we will try to find solutions to the problems of laptop screen flickering for many users who are looking for solutions from time to time. First of all, it should not be forgotten that screens are not only important for laptops, but also for our eyes. If you feel shaking, even if small, you should be quick for both your health and your device.

When detecting laptop screen flickering problems, you should always disable unnecessary robust hardware or software. The first step is to determine whether the problem is software or hardware. Just enter the BIOS screen for this. If the flickering problem you are experiencing continues in the same way on the BIOS screen, you should know that the problem is most likely a hardware problem.

Why is my laptop screen flickering?

The internal cables of your old laptops you are using may be broken and it may be time to buy a new model. If you are a new laptop owner, these types of situations can often arise when there are incompatible video card drivers / graphics card overheating, or you may be using an incompatible application.

In rare cases, other expansion cards or external units can produce such problems to your displays. It is of course difficult to determine this, but with good patience and a step-by-step algorithm, you can reach the solution. You can do this by disabling the suspect component or disconnecting it from the computer.

1- Graphics Card Driver

The first thing that comes to mind for the laptop screen flickering solution is that the video card driver was installed incorrectly or is outdated. First of all, try to update your video card driver, if you cannot do this online with windows update, it is to download the video card driver suitable for your laptop model from the manufacturer’s website.

laptop screen flickering

2- Detect Software Issues

Frequency problems. Such problems may arise when your screen and the values ​​sent by the Windows operating system do not match. You can solve the frequency problem by following the steps we mentioned for Windows 10. Right click the desktop / Perform Display Settings / Advanced Display Settings / Display Adapter Properties for Screen 1.

3- Damaged Wires

If you haven’t treated your laptop well, it can give you a lot of trouble. Turning the screen off quickly and using it for a long time is one of these problems. One of the main reasons for laptop screen flickering is rough usage.

To see if you’re having this problem because of this bad usage, just lower and raise your laptop screen repeatedly to check if the flicker is related to movement.

So, How do I fix a flickering laptop screen?

1- Update Display Drivers

  • To uninstall the current video card drivers;
  • Right click on My Computer
  • You will see the hardware list by clicking on the device manager.
  • Click on Display Adapters and uninstall any existing video card drivers. (Make sure you download the latest graphics card driver before doing this procedure)
  • Restart the computer and install the video card driver you downloaded.

2- Download latest drivers directly from the manufacturer

  • Type “dxdiag” to search bar beside Windows taskbar icon.
  • The DirectX Diagnostic Tool window will pop up, granting access to all of your PC’s hardware information. On the top toolbar, you’ll see a number of tabs.
  • Select “Display 1.”
  • The name, manufacturer, device type, and all other related display information will be readily available.

Then the then you should jump to Nvidia, Intel or AMD  website for driver you’re looking for.

3-  Check your refresh rate

  • Open the Power User menu by right-clicking the Windows taskbar icon.
  • Select “Settings.”
  •  Within settings, select “System.”
  • On the side taskbar, click “Display.”
  • Under “Multiple displays,” select “Advanced display settings.”
  • Observe the refresh rates under the display information for your laptop and external monitor.
  •  Click “Display adapter properties” for either device to modify settings.
  • If your display supports a higher refresh rate but the rate is not available on your PC, reinstalling the latest driver will be your quickest fix.

We hope this article will be your laptop screen flickering solution. Thanks for reading, you can be informed about our daily updated articles by registering the newsletter from the sider-bar on the right.

As a last resort try these steps if you’re using these laptops : How to Factory reset acer laptop and how to factory reset lenovo laptop

How to fix laptop screen flickering?

Update Display Drivers:
To uninstall the current video card drivers;
Right click on My Computer
You will see the hardware list by clicking on the device manager.
Click on Display Adapters and uninstall any existing video card drivers. (Make sure you download the latest graphics card driver before doing this procedure)
Restart the computer and install the video card driver you downloaded.

Download latest drivers directly from the manufacturer

Type “dxdiag” to search bar beside Windows taskbar icon.
The DirectX Diagnostic Tool window will pop up, granting access to all of your PC’s hardware information. On the top toolbar, you’ll see a number of tabs.
Select “Display 1.”
The name, manufacturer, device type, and all other related display information will be readily available.

Check Your Refresh Rate

Open the Power User menu by right-clicking the Windows taskbar icon.
Select “Settings.”
 Within settings, select “System.”
On the side taskbar, click “Display.”
Under “Multiple displays,” select “Advanced display settings.”
Observe the refresh rates under the display information for your laptop and external monitor.
 Click “Display adapter properties” for either device to modify settings.
If your display supports a higher refresh rate but the rate is not available on your PC, reinstalling the latest driver will be your quickest fix.

Why is my laptop screen flickering?

Damaged wires, Software issues and graphics card drivers can cause this. Read detailed post to find solution.

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