What is the cause of my laptop screen is flickering Tags: CPUs Hewlett Packard Laptop Screen Last response: October 29, 2011 4:39 PM in CPUs Share nicholasthoon October 29, 2011 11:42:44 AM Hello, can i know what is the cause that make my laptop is flickering . I am using HP Compaq Presario CQ40-512AU . Since i boot up the pc there has a flckering red colour line at the bottom of the screen . ????? what happens to this issues ? More about : laptop screen flickering a_tractor October 29, 2011 4:39:28 PM its damaged pixels you have to replace the screen. i hope its under warrenty? m 0 l Can't find your answer ? Ask ! Publish Related resources What causes flickering screens? Forum SolvedWhat could be causing my Tosiba Satellite laptop screen to randomly go black? Forum SolvedWhile i'm playing games my laptop screen is flickering/blinking. Forum Solvedhelp, Bootup screen shows super Multi DVDRewriter Drive but BIOS doesn't recognize it.what is cause(s) Forum SolvedLaptop Screen Flickering even after replacing Graphics IC chip in motherboard Forum SolvedHELP my laptop have flickering screen Forum MSI R9 280 has extremely high GPU loads causing screen 'Flickering' Forum Laptop Screen Flickering Issue Forum What causes a new lap top screen to flicker? Forum SolvedWhat is exactly causing this horizontal flickering?? Forum Laptop screen keeps flickering after removing hdmi cable Forum PSU causing blue/cyan screen flickering? Forum When watching a video on my laptop what causes it to go to a black screen where Forum SolvedWhat would Cause my screen to do this??? Forum Different screen causes flickering? Forum Laptop screen flickering Forum What would cause "black screen" for a video card? Forum Avent Laptop with Flickering Screen - Help Please! Forum My sony vaio laptop keeps flickering every time i move the screen Forum Confirm diagnosis - flickering LCD screen in HP dv5 laptop (see video) Forum More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !