Windows 10: Device manager and Display drivers

Discus and support Device manager and Display drivers in Windows 10 Graphic Cards to solve the problem; I have 3 monitors. 2 Samsung 27" and an LG 22, but only the LG is listed in device manger. Even though I have the Samsung drivers installed, Windows 10... Discussion in 'Windows 10 Graphic Cards' started by Merrlin, May 9, 2021.

  1. Merrlin Win User

    Device manager and Display drivers


    I have 3 monitors. 2 Samsung 27" and an LG 22, but only the LG is listed in device manger. Even though I have the Samsung drivers installed, Windows 10 Pro identifies them as standard PnP. How can I change this?

    :)
     
    Merrlin, May 9, 2021
    #1

  2. Display driver not supporting and device manager not showing Display adapter option

    Hi Maheen,

    Thank you for posting in Microsoft Community.

    This issue could have occurred due to these reasons:

    • Incorrect settings.
    • Corrupt or outdated display driver.
    Try the steps listed here and check if it helps:

    Method 1:

    I suggest you to download and install all the available Windows Updates including Optional Updates. Check if it helps.

    Method 2:

    If the issue persists, i suggest you to uninstall and re-install latest display driver from the computer manufacturer website and check if it helps.

    Step 1: Uninstall display driver.

    • Right-click on the Start Button and click on
      Device manager.
    • Double-click on Display Adapters to expand.
    • Right-click on the display adapter driver that is listed and select properties.
    • In the window opened, click on drivers tab.
    • In the drivers tab, Click on Uninstall option.
    Now restart your computer and check, if the problem persists try step 2.

    Step 2:

    Re-install display driver from the manufacturer website.

    Let us know if the issue is resolved or if you need further assistance, we will be glad to help.
     
    Akheel Ahmed, May 9, 2021
    #2
  3. Merrlin Win User
    Device manager and Display drivers

    I have 3 monitors. 2 Samsung 27" and an LG 22, but only the LG is listed in device manger. Even though I have the Samsung drivers installed, Windows 10 Pro identifies them as standard PnP. How can I change this?

    Device manager and Display drivers [​IMG]
     
    Merrlin, May 9, 2021
    #3
  4. Device manager and Display drivers

    Device Manager Un-Hiding Hidden Devices

    When you connect a plug and play device, Windows Plug and Play manager detects it, finds and installs the driver. Device Manager lists the device with a solid icon.

    The driver is only removed when you uninstall the device, not simply by disconnecting the device. When the device is disconnected, its driver is still installed. By default, Device Manager only displays connected devices. When you show hidden devices, note the Bluetooth icon you see is semi-transparent (not opaque). That indicates a "non-present" device. Sometimes also called a "ghost" device. The driver is still installed but the device is not currently detected (i.e. not connected).

    Device can be disconnected when
    • Device unplugged (e.g. removing a USB device)
    • Turning a device OFF
    • Disabling the device in BIOS (then windows won't detect it) or
    • Device failure

    So
    • Check BIOS as suggested
    • Check board connections
    • Can b/t be turned off by a switch? or keyboard combination?
    Also possible the b/t h/w failed
     
    ComputerGeek, May 9, 2021
    #4
Thema:

Device manager and Display drivers

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