The screen is flickering with stripes, what should I do

Apr. 01, 2024 / Updated by Seraphina to Windows 10

During computer usage, we may sometimes encounter the phenomenon of stripes appearing on the screen. This can affect our visual experience and usability, even causing the computer to malfunction. The appearance of stripes on the computer screen is usually caused by various reasons, such as issues with the monitor, graphics card, data cable, or software settings like resolution and drivers. It can generally be attributed to hardware faults, software problems, external interference, etc. We need to address the specific cause accordingly. Below are some common causes and solutions for the appearance of stripes on the computer screen.


1. Reasons for Screen Stripes:

(1). Hardware Faults:

  • Monitor Issues:

Aging or damaged capacitors inside the monitor can lead to screen flickering. Check if the monitor itself is the problem by connecting the computer to another functioning monitor. If the issue persists, it's likely a problem with other components.


  • Graphics Card Issues:

Faulty graphics cards can cause screen flickering, stripes, or other anomalies.

(2). Software Issues:

Outdated or incompatible graphics card drivers may cause display issues. 

(3). External Interference:

  • Electromagnetic Interference:

Sparks or high-frequency electromagnetic interference near the monitor can cause stripes to appear on the screen.

  • Data Cable Interference:

The data cable connects the computer and the monitor, responsible for transmitting graphic signals. If the data cable is damaged, loose, or subject to interference, it can lead to phenomena such as stripes, flickering, or color distortion on the computer screen.

2. What to Do:

(1). Hardware Issues:

  • Replace the graphics card.


  • Clean the graphics card of dust to prevent overheating or poor contact.

  • Check for overheating issues, ensuring proper cooling systems and components.

  • Check for loose or damaged connections between the monitor and computer, and ensure cables are free from interference.

(2). Software Issues:

  • Update the graphics card drivers. You can use the "Driver Talent" software to click on "Scan," download the latest graphics card drivers, and then install them on the computer to resolve potential compatibility or stability issues.

Download Driver Talent


  • Adjust display settings, such as resolution or refresh rate, to see if it resolves the problem.

  • Ensure the operating system is up-to-date with the latest updates and patches, as these may include fixes for display-related issues.

(3). External Interference:

  • Avoid using the monitor near sources of electromagnetic interference.

  • Replace data cables if necessary, and ensure they are not bent, flattened, or near other sources of interference.


This outlines what to do if you encounter screen flickering on your computer. Hope it's helpful to everyone. If you encounter driver-related issues with network cards, graphics cards, Bluetooth, sound cards, etc., you can use "Driver Talent" to detect and repair them. Additionally, Driver Talent supports driver downloads, installations, backups, etc., providing flexible driver management.

See also:

How to Open Task Manager on Computer

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Is it essential to update computer drivers

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