What can cause red lines across monitor screen? Tags: Dell Monitors Computers Last response: May 7, 2012 9:08 PM in Computer Brands Share Carrol May 7, 2012 8:03:37 AM my dell monitor places a red line over every word that I type. does anyone know why this happens? DOES ANYONE KNOW HOW TO FIX IT? More about : red lines monitor screen dant_45 May 7, 2012 9:08:18 PM i would go to dell website and click to speak with one of thier online techs, its free, also i know it has something to do with one of the shift keys, just dont know with one Can't find your answer ? Ask ! Publish Related resources How do I get rid of lines of flickering red dots across my monitor ? Forum Lines across my screen ? Forum Lines across screen Forum Red lines across my screen Forum Hdmi splitter causes red lines on screen ? Forum Faint Lines Across Screen Forum Letters and lines across the screen ? Video Card failure? Forum Diagonal lines across Monitor screen and freezes up Forum Blue Squiggly Lines across both monitors Forum Green and red lines flashing on my monitor Forum Stipped Lines Across Screen & Freeze? Forum Monitor has vertical red lines then freezes up while dvd copying. Forum Weird line across monitor Forum Thin black line across screen Forum two lines across the screen Forum Shaded horizontal lines across screen Forum Laptops admin passwords Forum HP G61 Laptop Black screen on turn-on Forum HP Pavilion, screen problem. Forum How do get rid of orange lines on hp screen Forum More resources Read discussions in other Computer Brands categories Compaq Dell Gateway Hewlett Packard Packard Bell Apple eMachines !