Windows 10: Cannot get secondary monitor to detect for duel screens.

Discus and support Cannot get secondary monitor to detect for duel screens. in Windows 10 Ask Insider to solve the problem; I have the following setup: OS: Windows 10 version 1909 OS-build: 18363.657 GPU: NVIDIA GeForce RTX 2070 Super CPU: AMD Ryzen 5 3600 6-Core... Discussion in 'Windows 10 Ask Insider' started by /u/subless, Feb 29, 2020.

  1. Cannot get secondary monitor to detect for duel screens.


    I have the following setup:

    OS: Windows 10 version 1909

    OS-build: 18363.657

    GPU: NVIDIA GeForce RTX 2070 Super

    CPU: AMD Ryzen 5 3600 6-Core

    Primary Monitor: AOC 24G1WG4

    Secondary Monitor: AOC e950Swn(1950w)

    My secondary monitor will not wake from sleep mode no matter what. It works just fine on my Windows 7 setup. I've updated all drivers from the items listed above but still nothing. When I navigate to the Display settings on windows 10 it will show that I have a second smaller monitor and allow me to set settings for it but when I click Detect is states it cannot detect a second monitor. I even shutdown my computer and plugged in the secondary monitor and unplugged the primary but still will not wake up from sleep mode.

    I don't know what else to try after trying most tutorials online.

    submitted by /u/subless
    [link] [comments]

    :)
     
    /u/subless, Feb 29, 2020
    #1
  2. Colly173 Win User

    Connecting to duel monitors

    I'm trying to connect my work laptop (at home) to duel monitors. I have an hdmi cable from the laptop to a splitter, then two hdmi cables from the splitter into each of the monitors. However the monitors are both showing the same image, whereas I wanted
    this to be extended. It is identifying screen one as the laptop, and the monitors are showing as screen two. I have to have the laptop open for this to happen, if I close the laptop it only detects one screen. How can I change this so the monitors are showing
    as screen one and two?
     
    Colly173, Feb 29, 2020
    #2
  3. duel monitors

    I upgraded to windows 10 and not my duel monitors do not work? do I have to reinstall a driver?
     
    LeonardLong, Feb 29, 2020
    #3
  4. Cannot get secondary monitor to detect for duel screens.

    Second monitor not detected after update

    Hi Tom,

    There are several reasons that could have caused the issue you are experiencing. One of these is the update you previously performed in Windows, either it was not configured properly by the system or the update components were corrupted. Kindly answer the
    following questions for clarification:

    • Have you tried updating the monitor and display drivers?
    • Have you tried to use another user profile to check if the issue re-occurs?

    Furthermore, we suggest that you add the other monitor manually. This is to ensure that the second monitor is still connected after the update. Here are the steps:

    • Type connected devices and open Connected Devices on the
      Windows Search bar.
    • Click Add devices.
    • Select the Second screen.
    • Pick one of the 3 options: Duplicate, Extend, and the Second screen only.
    • The Duplicate option will duplicate the primary display to secondary display.
    • The Extend option will unite two monitors so you can use them both as one.
    • The Second screen only option will, obviously, disable primary and use only the secondary monitor.
    • Once you’ve chosen the preferred mode, save changes.

    We're looking forward to your response.
     
    PreciousLeb, Feb 29, 2020
    #4
Thema:

Cannot get secondary monitor to detect for duel screens.

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