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My laptop is starting to flicker. - PC Desktops

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Could be three thing inverter lcd or motherboard bad service required ti find out

Posted on May 01, 2008

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The lock sign with a 9, flickers when i start the computer.\r\nCant proceed further. I haver a Dell vostro 1310 laptop computer


There are 3 LED lights that are used for Diagnostics. Here is a link to your laptop's manual: http://support.dell.com/support/edocs/systems/vos1310/en/SM/html/trouble.htm#wp1092170

May 08, 2011 | Dell Vostro 1310 Laptop Computer PC...

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I have a Samsung R700 laptop . The problem is when the laptop is plugged into power lead it works fine but when it is running off the battery the screen flickers then goes black but comes back on after you...


Your LCD screen's picture comes from a very thin ribbon cable which has either a) worked itself loose or b) worn out, either way you will need to undo the four screws at the front of the screen (usually covered with 4 rubber covers). Very carefully unclip the plastic surrounds and then check for the connecting cable. If it needs to be replaced you can ussually locate one from Ebay.

Feb 23, 2011 | PC Desktops

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Hi my ho nx9005 laptop screen keeps flickering


you have a problem with your flat it is a cable connecting the monitor to the notebook itself and may be damaged or not fixed in it's place

Oct 26, 2009 | HP PC Desktops

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a


You could have a defective screen - a defective inverter or a CCFL lamp.
To determine if you have a LCD screen or video card problem, read this and follow the instructions.

Defective CCFL backlight, it may have the following symptom:

  • Screen flashs on red/pink and off.
  • Picture stays on in red and slowly be come normal.
  • Picture flickering with dim display.
  • Picture flickering on and off.
All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of the life and all you need to do is replacing the CCFL lamp

Connect an external monitor to your laptop and power it up, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight.

Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight and it could be the inverter that supplies high voltage to the CCFL lamp or it is the CCLF lamp is nearly burnt out or burnt out, most likely this is the case.
The inverter can be replaced easily but the CCLF lamp is more time consuming and requires soldering skills.
Check out www.lcdparts.net for parts, repair service and DIY info

Apr 21, 2009 | PC Desktops

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Flickering laptop screen


flickers..sounds like a problem deeper than the screen..what kind of pc laptop are you using. and please provide the model number?

Nov 21, 2008 | PC Desktops

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Toshiba a60???


if this happens even if your laptop is plugged in to a power source it could be that your battery is dead and you need to replace it

May 21, 2008 | PC Desktops

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My monitor is flickering


What kind of monitor? desjtop or laptop? Some laptop monitors will flicker when the laptop gets to hot. so make sure if it is a laptop there is plenty of airflow.

Apr 21, 2008 | PC Desktops

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