Windows 10: Third monitor detected, but not working.

Discus and support Third monitor detected, but not working. in Windows 10 Gaming to solve the problem; I have a 1360x768 Samsung TV as my main monitor/display connected with HDMi, 1a side one that is a regular 1680x1050 monitor connected with DVI, 2and i... Discussion in 'Windows 10 Gaming' started by Tamás Tokaji, Jun 30, 2023.

  1. Third monitor detected, but not working.


    I have a 1360x768 Samsung TV as my main monitor/display connected with HDMi, 1a side one that is a regular 1680x1050 monitor connected with DVI, 2and i want to connect an 1366x768 small monitor with VGA 3I have a GPU that has all those inputs.I tested all monitors, they all work on thier own, and I can even get up to 2 monitors being active at the same time.Windows can activate any combinations with the 3 monitors as long as it's just 2 monitors acitve. What I try to say that all monitors work. But if I try to activate the third monitor by choosing "expend onto third monitor" in the d

    :)
     
    Tamás Tokaji, Jun 30, 2023
    #1

  2. windows 11 cannot detect my second monitor

    Windows 11 cannot detect my second monitor. Help. I did all the suggested troubleshooting steps but nothing seems to work.
     
    Janet Brandares, Jun 30, 2023
    #2
  3. Windows 10 Update - Now my dual monitors do not work

    Hi,





    One of the possible reasons why Windows 10 was unable to detect your dual monitor is an outdated or incompatible graphics driver. To best address your concern, we need you to answer the following questions:



    • Which Windows 10 build are you using?
    • Have you already tried performing the troubleshooting steps suggested by
      Mauro Cavallin on June 16, 2017?
    • Are both of the monitors not working just like what the original poster was experiencing? If yes, have you tried disconnecting one of the monitors? What was the outcome?
    • What troubleshooting steps have you done so far?


    We will be waiting for your response.
     
    Kristine Arp, Jun 30, 2023
    #3
  4. Third monitor detected, but not working.

    Night Light Setting and Third Monitor.

    Hi Reagan,

    We would like to ask you some questions in order assist you properly:

    • Did Night light work previously on all three monitors?
    • Have you made any recent changes to your PC?
    • Are you getting an error message on the third monitor regarding Night light?
    • Is the third monitor being detected by your PC?
    • What troubleshooting steps have you performed so far?

    While waiting for your response, we suggest that you try to connect your third monitor to what you are using on the 2 working monitors to see if it is only a loose connection issue.

    Regards.
     
    Rolando Vil, Jun 30, 2023
    #4
Thema:

Third monitor detected, but not working.

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