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Thick Black Line on Screen

My laptops screen has a thick black line close to the middle of the screen. I tried moving the screen around to see if it had any effect but it didn't. I restarted the computer and that did nothing - the thick black line is still there.

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  • SusSky Dec 06, 2008

    I have two kind of ragged lines running vertically down the screen - have also tried to reboot to fix the problem - min is a vgntxn15p.  In to the shop!!! 


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This is caused by dead pixel sensors. There are hundreds of pixel sensors at the edges of the screen, when they go out it will cause a line varying in size depending on the amount of sensors that go out, and the line can vary in color, red, blue, green, white, and black. Unfortunately, the only fix for this is to replace the screen.

Posted on Jul 30, 2008

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My toshiba laptop has a thick white line down the screen

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