Coloured lines Tags: Graphics Cards Green Graphics Last response: April 24, 2010 10:24 AM in Graphics & Displays Share Anonymous a b U Graphics card April 24, 2010 9:39:50 AM Please can anyone assist - I have green/red lines appearing on my moniter screen after a few minutes adn cannot figure out how to get rid of them. Many thanks for any suggestions, David More about : coloured lines rheaun April 24, 2010 9:50:25 AM Bad Ram on the Video Card will do those green/red... specks and lines. milosz April 24, 2010 10:24:36 AM Try a different monitor- borrow one from a friend or something. If the lines go away when using the other monitor, that means your monitor is bad. Get a new one. If those lines are still there when using the other monitor, that means the video card is bad- bad RAM on it or some other issue. Get a new one. Can't find your answer ? Ask ! Publish Related resources Multi-Coloured horizontal lines when windows loading screen is on and when loading is done the screen just goes black Forum I have a 51 inch samsang plasma with several coloured lines on righthand side of screen that run from top to bottom. every so Forum Thin column of short horizontal lines of coloured pixels - GPU Artifact? Forum Coloured Vertical/Horizontal Lines on LCD Screen. Forum Compaq 57 unreadable screen, multi coloured flashing lines/squares Forum Advent laptop vertical coloured lines Forum PC Crash coloured lines Forum Artifacts, Bluescreens, No signal and Coloured lines. Forum Vertical coloured lines appearing Forum Coloured lines on dell laptop Forum Philips 26PFL3403 starts with pattern of coloured vertical lines Forum Screen on acer 5920g laptop shows only vertical coloured lines Forum HD2900 Pro issue, coloured vertical lines Forum Coloured lines on display Forum Coloured green & red lines on screen Forum vertical coloured lines down the screen Forum Strange coloured lines & random crashes Forum After boot - black screen and small multi-coloured line at the very top. Forum Insane Lines and colours appearing on screen. Forum well... my friend hit my laptop screen from the back after that it does start but it fizzes up with black lines, multi colour! Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !