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Horizontal red lines on monitor
Horizontal red lines on monitor






The best way to check if your monitor or HDMI cable is to blame is to connect your computer to another working monitor and see if the red lines appear on it as well. If you have a desktop computer and a monitor, then a monitor or a loose or faulty HDMI cable could be causing the problem.

horizontal red lines on monitor

if it’s a desktop computer, swap out the video cable to rule that. That’s why it is good to write the name of your video card model. There are several potential problems that may cause this from a graphics card or power supply going out, or a specific game placing too much demand on the CPU.2 answers 1 vote: Could be a dying display. You’re going to need to download them again. Note that this means you won’t have your video card drivers anymore. The red lines should disappear, if the red lines persist, there might be a hardware issue. Next, scroll down until you get to the Resolution section and then set the resolution to 800 x 600 or 1024 x 768.Now, right-click anywhere on your Desktop and select Display settings.Follow steps 1-3 from the previous guide, but select Uninstall Device instead of Update Drivers.Will be glad to help you.If the red lines remain, you should first try to remove the driver completely. Go to the website of the driver's manufacturer or computer's manufacturer > See if some driver is released for your model and OS > If yes, download that > In previous option, click Uninstall > Install the downloaded driver > Restart your computerĭo let me know if you require any further help on this. Update driver from manufacturer's website However, if the lines disappear, then you should replace the monitor.

horizontal red lines on monitor

If they do, then the problem may be in the connecting cable or your graphics card. Windows Key+X > Click Device Manager > Expand Display Adapter > Right click on entry below >Ĭlick Properties > Go to Driver tab > If there is rollback option, click itī. The best way to check if your monitor or HDMI cable is to blame is to connect your computer to another working monitor and see if the red lines appear on it as well. Type Troubleshoot in Windows Start Search box > Click Troubleshoot > Scroll down & Click Hardware & Devices > Click Run the Troubleshooter & follow on-screen directions > Restart the computer after troubleshooting is completedĢ. Use the Hardware & Devices Troubleshooter Please try these options one by one and check after each option.ġ. I am here to work with you on this problem.








Horizontal red lines on monitor