Dell 1520 screen flickering white with lines but stops when i twist the lcd slightly. I have checked the cable but couldn't get it to stop flickering on a specific connection.When i use a external monitor everything works perfect no flickering at all. This is probably either a bad LCD screen or a monitor cable. I don't think this is a inverter or a graphics card issue. I am here for some advice on this issue. Ask me a question or let me know what you think. Thanks in advance.
Edited by johnsworth - 9/3/12 at 9:20pm