What Causes Horizontal Lines to Flicker on Your Laptop Screen?
Discover the reasons behind flickering lines on your laptop screen and how to fix them.
26 views
Flickering horizontal lines on your laptop screen may result from loose cables, outdated graphics drivers, or hardware issues. First, try updating your graphics driver through your laptop’s device manager. If that doesn't resolve the issue, connect an external monitor to check if the problem persists. If the lines appear on the external monitor as well, a GPU issue is likely. Otherwise, check for any loose cables or consider seeking professional repair services.
FAQs & Answers
- How do I update my laptop's graphics driver? You can update your graphics driver by going to your laptop's device manager, locating 'Display adapters', right-clicking on your graphics driver, and selecting 'Update driver'.
- What should I do if the flickering lines persist on an external monitor? If the flickering lines appear on an external monitor, it’s likely a GPU issue. Consider consulting a professional technician for repairs.
- Can loose cables cause screen flickering? Yes, loose or damaged cables can definitely lead to screen flickering issues. Checking and securing all connections may resolve the problem.
- Is it safe to use my laptop with a flickering screen? While it’s not immediately harmful, continued use can lead to further hardware damage. It's best to determine the cause and fix the issue as soon as possible.