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Green Line on Laptop Screen: 6 Ways to Fix It

Updating your drivers may be the fastest solution

5 min. read

Updated onSeptember 12, 2024

updated onSeptember 12, 2024

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To fix various driver issues on your PC, you will need a dedicated tool to find the freshest and the original drivers. You can use PC HelpSoft Driver Updater to do it in 3 easy steps:

No one wants a green line on their laptop screen, but first, you have to determine if the green line occurs due to a software glitch or hardware failure. For that, connect the laptop to a secondary display to determine if your screen has a problem.

You should note that this problem may come in some slight variations, including a green dotted line on a laptop screen, a single green line on the laptop screen, or green and red stripes on a laptop screen

How do I get rid of the green line on my computer screen?

1. Update the graphics card driver

Outdated or corrupt graphics card drivers can cause display-related issues, including green lines on the top or bottom of the laptop screen. To fix the red and green lines on the monitor, update your display drivers to the latest version available.

While you can manually update graphics card drivers from the device manager, graphics driver updater software like Outbyte Driver Updater can make this safe and more effortless.

OutByte

2. Update BIOS

The manufacturers give a detailed guide onupdating BIOS on Windows 10and other operating systems. After updating the BIOS, check if the green lines on your Windows 10 laptop are gone.

3. Inspect for hardware issues

You can check if the horizontal green line of your laptop screen is due to hardware issues with your display or a software glitch by booting into your BIOS.

A visible green horizontal line in the BIOS hints at a possible display hardware failure. Try replacing your LCD by contacting your laptop manufacturer.

Additionally, try connecting your laptop to a secondary display monitor. Check if the green horizontal line appears on your secondary monitor as well. If not, you may have to replace your laptop display to fix the problem. These tricks also helped users with green lines on monitor 3070.

4. Perform a display driver rollback

After the rollback is complete, reboot your PC and check if the green lines on your Windows 10 laptop are gone.

5. Reinstall the display driver

The following guide includes all the needed steps to reinstall your display drivers on the PC and try to fix green line screen issues.

Open theDevice Manager.
InDevice Manager, expand theDisplay adapterssection.
Right-click on your current display adapter and chooseUninstall Device.
Check the boxDelete the driversoftwarefor this device.
ClickUninstallto confirm the action.
Once uninstalled, reboot the computer.

After the restart, Windows will automatically reinstall the required driver for your display adapter. Once that is done, check if the green lines appear on your Windows 10 laptop.

6. Install pending Windows updates

How do I fix the green line on a laptop screen with Windows 11?

First, you must note that Windows 10 and 11 are very similar operating systems. This implies that you will have the same triggers for many computer problems.

Hence, solutions that work on Windows 10 are typically expected to work on the latest Microsoft OS.

Pick any solution from our list above and try it on Windows 11; in rare situations, there may be slight UI differences.

The pink and green horizontal lines on laptop screens on Windows 10 usually occur due to outdated graphics card drivers. Check your laptop display for hardware failure if the issue persists after updating the driver.

Note that we have not written these solutions in any particular order, so you should try what seems most relevant to your situation.

Did our solutions work for you? If they did, let us know in the comments below.

Green Line on Laptop Screen: 6 Ways to Fix It#

How do I get rid of the green line on my computer screen?#

1. Update the graphics card driver#

OutByte#

2. Update BIOS#

3. Inspect for hardware issues#

4. Perform a display driver rollback#

5. Reinstall the display driver#

6. Install pending Windows updates#

How do I fix the green line on a laptop screen with Windows 11?#