Fix Horizontal or Vertical Green Line on Laptop Screen in Windows 11/10 | Easy Display Issue Solution Are you seeing a green line on your laptop screen—either vertical or horizontal? This issue can be caused by a damaged display cable, outdated graphics driver, faulty hardware, or system glitches. In this step-by-step guide, you’ll learn how to troubleshoot and fix green lines appearing on your screen in Windows 10 and Windows 11 using proven solutions. 🔧 In This Video, You Will Learn: ✅ What causes vertical or horizontal green lines on screens ✅ How to update or reinstall graphics/display drivers ✅ How to run built-in Windows diagnostics ✅ Check hardware connections and test external displays ✅ Final steps if it's a hardware issue 🛠️ Whether it’s a temporary glitch or a deeper issue, this video will help you fix it and restore your screen back to normal. 👉 Don’t forget to like, comment, and subscribe for more helpful Windows tips and laptop fixes! #GreenLineOnScreen #LaptopScreenIssue #VerticalGreenLineFix #Windows11DisplayFix #FixGreenLineWindows10 #LaptopGraphicsIssue #ScreenLineProblem #DisplayDriverFix #Windows10Tips #Windows11Support #TechTroubleshooting #LaptopScreenRepair 00:00 Intro 00:14 driver roll back 00:54 Update driver 01:31 Disable and enabled 02:22 Reinstall driver 03:15 Outro