Red lines on monitor

March 2017



Issue


I have been facing some problems with my monitor. Multiple vertical red-dotted lines are being displayed on the screen.

Solution


This is usually a driver issue.
  • You get the lines because you're in VGA mode and your computer and video card aren't meshing well.
  • Boot into safe mode, right click on my computer.
  • Go to device manager and uninstall your video card (display adapter). Be sure to note the type you have.
  • Start up normally, go to your desktop and adjust your resolution to something normal (800x600, 1024x768, etc)
  • The lines should now go away--if not, the problem might be your display (monitor).
  • You can also download and install the latest drivers for your video card.
  • Windows Update may also solve this issue.




Thanks to steve for this tip on the forum.

Related


Published by aakai1056.
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