Compaq presario 2200 white vertical screen line

Take out battery from laptop and disconnect power cable. Keep the power button pressed for 30 seconds and then plug the power cable. This will remove static charge from laptop and should resolve the display issue,

@tharindupedu

If you see a Vertical/Horizontal colored lines on your LCD, that means either the Video Card, LCD, or the LCD Flex cable (this is the cable that connects your motherboard to your LCD screen) are going bad and needs replacement. You can still use your laptop though but I strongly recommend having it fixed ASAP before it gets worse. You're still under warranty, call HP/Compaq at 1-800-652-6672.


Good luck.

its the lifetime getting over of the lcd display , either get it replaced or just ignore it . Nothing of repairment can be applied to it . I am an authorised repairer for Compaq at my region . Sorry that we coudnt help you sir ,
Thankyou , please vote for me .

Hello, It sounds like you have a bad display screen. Here is the replacement.

this is the problem of display , download graphics from hp.com

iT SOUNDS LIKE THE SCREEN HAS COME TO THE END OF IT'S LIFE, SORRY FOR THE BAD NEWS MATE

maybe you have death pixel's
or your screen have break any stuff that it his made

may be the problem cause is heating...
may be cpu fan not working or there is heavy dust on fan..
try to clean cpu fan....
thanks

Well, since the line disappear when the screen saver comes on, I"m led to believe that all the hardware side of the equation is OK. To put it simply, if there was a malfunction in the video (chances are) it would affect that too.

I would update (most likely available as nobody usually does this) the firmware for your video card. So identify the card EXACTLY, from documentation, or from the build list on the manuf. website, goto the manufacturer, say, ATI, and find the firmware there, where you will also find instructions to install it.

Then, just to be sure, I would update the video driver for Windows, in a similar manner to the instructions above.

If, despite all the above you still have a problem, then its time to get the computer serviced.

Good luck,

Erik.

white vertical line on my screen of my laptop..how can i fix t