strange problem with LCD display on laptop

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  1. Posts : 1,670
    win 10
       #11

    I would try reseating cable for screen connected to motherboard. Me personally do not think it is software issue as external monitor is working good
      My Computer


  2. Posts : 7,351
    Windows 7 HP 64
       #12

    Lets try another approach.
    Boot from a Linux CD or USB flash disk and see what you get. If problem persist, then it's hardware. If not, it's software.
    Download Lubuntu - lubuntu | lightweight, fast, easier
    Use Rufus to put it on a USB flash disk Rufus - Create bootable USB drives the easy way
      My Computers


  3. Posts : 79
    windows 7
    Thread Starter
       #13

    @oscer1
    thanks -- done that already. Have not taken the display back off but I tapped around in there and saw no changes. Pointing to a h/w issue with the electronics on the back of the display. It almost looks like there is 2 layers being displayed and the top layer looks fine. If only one layer is displayed, it is bad. If there is a hole in the top layer you can see the bottom one and you see a problem. Very strange.
    @MegaHertZ7
    tried that also. problem exhibits the same. Linux screen is perfect as is windows screen, but problem appears as it does in Windows. - like on lower layer.
      My Computer


 
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