Screen is not working has vertical broad and small lines on one third of the scr Tags: Acer Computer Laptops Last response: August 23, 2012 6:15 PM in Laptop Tech Support Share mandieo August 23, 2012 8:19:02 AM screen is not working has vertical broad and small lines on one third of the screan and the rest is black. I can hear the computer booting up and making noise but can not see anything. Any thoughts More about : screen working vertical broad small lines scr Pinhedd a b D Laptop August 23, 2012 8:30:59 AM monitor may be damaged. Test it with another PC m 0 l scottiemedic a b D Laptop August 23, 2012 6:15:56 PM Bad LCD panel perhaps. Do you have external monitor hookup? Try it and see if it displays correctly. If so, I'd lean toward bad panel. m 0 l Can't find your answer ? Ask ! Publish Read discussions in other Laptop Tech Support categories Windows Configuration !