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? Can't find your answer ? Ask ! Publish Related resources What causes a new lap top screen to flicker ? Forum Power Supply Causing Red Flicker in Full Screen Games Forum Laptop to lcd connection via vga - static sound and flickering problem Forum Confirm diagnosis - flickering LCD screen in HP dv5 laptop (see video) Forum Compaq Presario V3016US Flickering screen Forum My laptop hp pavillion dv2000 has flickering Forum My Laptop screen is flickering on and off every now and then. Forum Possible SLI Flashing/ Flickering Solution Forum laptop screen flickers if moved Forum Laptop Screen Flickering (Only part of the screen , and not all the time) Forum New Desktop Screen Flashing / Flickering Forum Top and Bottom of screen are flickering Forum Screen keeps flickering - Help me repair as Rock told me to GTFO. Forum Thermaltake 850w PCI-E question Forum This is probably a stupid question, but....what controls the safely remove hardw Forum [Solved] What Case Should I Pick Forum [Solved] What is the main difference between a Pentium D, core 2 Dual & dual c Forum Laptop cpu upgrade Forum What's up with availability? Forum Intel pentium d cpu 3 0 ghz 2 gb memory laptop Forum More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !