How to Fix Laptop Freezes Horizontal / Vertical Lines Appear on Screen

Laptop freezes lines on screen

Your laptop may freeze on you and give you a frozen screen, or you may see horizontal lines or vertical lines appear on your screen. Learn how to fix these issues with our tips.

The article will discuss the various causes of a laptop freezing or showing lines on the screen and how to fix them.

Laptop freezing is a common problem with laptops, and many factors can cause it. The most common cause of a laptop freezing is because it has run out of memory or processor power. This means the computer cannot process any more information, slowing down or freezing. Some other causes for a laptop freezing are an issue with your operating system, having too many apps running at once, or a problem with your hardware, such as your hard drive or graphics card.

How Do I Fix Laptop Freezes Lines on Screen?

If your laptop freezes with vertical lines or horizontal lines on your screen, then here are some tips to help you solve the problem:

  1. Check for viruses and malware: When you have a laptop freeze, it could be a sign of a virus or malware. The best way to check is by running a full scan with antivirus software.
  2. Update your system: It may be time to do so if you have not updated it in a while. To update your system, go to “Settings” in Windows 10 or “Updates and Security” in Windows 8 or 7 and click on “Check for updates” or “Update now” if there are any available updates.
  3. Make sure that your drivers are up-to-date: Drivers are what allow devices like printers, webcams, keyboards, mice, and especially graphic drivers, etc. They are necessary for your computer to function correctly. You should update your drivers at least every six months to ensure they are up-to-date and compatible with the latest software.
  4. If you were gaming and weird lines randomly appeared on your screen, try switching your RAM positions on your PC.
  5. Restart your PC: Restarting may be a solution for you if you cannot fix the issue by following these steps.
  6. Change your default laptop display: If restarting your laptop did not solve the issue and lines still appear, it may be a display problem. If you are using an external monitor, try to change it or try to use your default laptop display.
  7. Do not boot your laptop for a few hours. It could be that your motherboard has overheated and needs a rest. In this case, you should improve your laptop's airflow.
  8. Reinstall your laptop: if you have reached this step, the final possible solution is to reinstall your laptop.

What Causes Vertical Lines on Computer Monitor?

Several issues cause vertical lines on a laptop display. Here's a list of the most common problems:

  1. The most common cause is an issue with the video card. This can be caused by a bad video card or a problem with the video driver, which could show colored lines on your screen.
  2. The second cause could be an issue with the power supply, like a power surge or faulty power supply.
  3. The last cause can also be an issue of dust buildup in the cooling fans and vents of the computer tower.

How Do I Get Rid of Glitch Lines on My Monitor?

Glitch lines are a common problem that various issues can cause. Here are some of the issues:

  1. The most common reason for this issue is cable or power supply interference. If you have recently moved your monitor, it is possible that the cables became disconnected and need to be re-plugged back in.
  2. The next step will be to check if you have loose cables inside your computer or monitor. If there are any loose cables, try plugging them back into their respective ports and see if that fixes the problem.
  3. It can be due to the display's refresh rate, the display itself, or the graphics card.
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