Windows 10: A white vertical line on the edge of a dual monitor setup

Discus and support A white vertical line on the edge of a dual monitor setup in Windows 10 BSOD Crashes and Debugging to solve the problem; Hi, I recently upgraded my setup and bought an NVIDIA graphics card all the latest drivers are installed, which I hooked up to my dual monitors.... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by TomerGibor, Feb 25, 2021.

  1. TOMERGIBOR
    TomerGibor Win User

    A white vertical line on the edge of a dual monitor setup


    Hi,

    I recently upgraded my setup and bought an NVIDIA graphics card all the latest drivers are installed, which I hooked up to my dual monitors.

    Sometimes, when I'm using a program on the main monitor, a white vertical line only a couple of pixels wide appears on the edge of the second monitor. However, when I click again on the program running on the second monitor, the line disappears... very strange. It only happens sometimes, but it freaks me out.

    I'd appreciate any help possible.

    By the way, both monitors are Dell P2319H, running with the same resolution. The machine is running Windows 10 Pro OS build 19042.804.

    Thanks in advance,

    Tomer

    :)
     
    TomerGibor, Feb 25, 2021
    #1
  2. TRICIA & LESLIEPREMO
    Tricia & LesliePremo Win User

    Single white vertical line on left of monitor

    All of a sudden I have a single white vertical line on the left hand side of my screen. The laptop is hardly 6 months old, has never been dropped or damaged and the line does not appear until after start up so I know for a fact it is not hardware. What
    is the fix for this?
     
    Tricia & LesliePremo, Feb 25, 2021
    #2
  3. EESHWAR KUMAR
    Eeshwar Kumar Win User
    Double Monitor Setup is not connecting

    Hi Yuri,

    To setup dual monitors, I suggest you to press Windows + P keys
    and select Extend or the required option and check for status. If you are still unable to setup dual monitor, suggest you to update the Display Adapter driver by following the steps provided below and check for status.

    • Press Windows key + X and select Device Manager.
    • Expand Display Adapters.
    • Right click on the driver and select Update Driver Software.
    • Follow the on-screen prompts to update the driver.

    Hope this helps. Keep us posted on the status for further assistance.
     
    Eeshwar Kumar, Feb 25, 2021
    #3
  4. EREHMAN
    erehman Win User

    A white vertical line on the edge of a dual monitor setup

    White vertical lines on Nokia 7610 Display

    My friend has Nokia 7610, and its display has vertical white lines. I changed its theme but no change. Can anybody help as how to rectify this problem. Should I format the phone to remove these fade vertical lines from the display. Is it because of some
    hradware problem or could it be a software problem?
     
    erehman, Feb 25, 2021
    #4
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A white vertical line on the edge of a dual monitor setup

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