Windows 10: Windows not Detecting 3rd monitor

Discus and support Windows not Detecting 3rd monitor in Windows 10 Drivers and Hardware to solve the problem; Hi, I have 3 monitors and as soon as I enter into windows OS my 3rd monitor is not being recognized. When booting the bios startup screen is shown on... Discussion in 'Windows 10 Drivers and Hardware' started by Joshua Gardea, Dec 26, 2024.

  1. Windows not Detecting 3rd monitor


    Hi, I have 3 monitors and as soon as I enter into windows OS my 3rd monitor is not being recognized. When booting the bios startup screen is shown on the 3rd monitor. I have dual boot, and when booting into my linux os the third monitor is recognized. I have 4 ports on my NVIDIA GeForce 3060 gpu, 2 dpi and 2 Hdmi. The 3rd monitor is connected to one of the hdmi ports, i tried switching the hdmi port connections to see if it was my monitor or gpu being affected, and this switches which monitor is active. Which of course means for some reason windows isn't recognizing the port itself. I've tried

    :)
     
    Joshua Gardea, Dec 26, 2024
    #1

  2. 3rd monitor doesn't connect

    Hi,

    Thank you for posting your query on Microsoft Community.

    To better understand your query, kindly reply to the following questions.

    1. Did you try setting up the cables again?

    2. Did you try giving the recommended resolution and check if the monitor is detected?

    I would suggest you to make sure that the monitors are connected to the correct video port.

    However, you can go to the device manager and disable the monitor which is not working.

    Follow the steps below.

    • Press Windows key + X key and click on
      Device Manager.
    • Expand the Monitors.
    • Right-click on the monitor and select Disable.
    • After sometime, try re-enabling it and check if the device gets detected.
    Hope this helps. Please respond if you have further related queries.

    Regards,
     
    Jesinta Rozario, Dec 26, 2024
    #2
  3. hi im trying to run a 3rd monitor and the computer detects it but will not display on the 3rd monitor

    hi im trying to run a 3rd monitor and the computer detects it but will not display on the 3rd monitor
     
    adam elkins1, Dec 26, 2024
    #3
  4. DONAL777 Win User

    Windows not Detecting 3rd monitor

    Windows 10 not detecting 3rd monitor

    Hi

    I mentioned at start of this thread the following

    In display settings, it is only detecting 2 monitors. One of these is my Laptop and the other is my monitors. Both the monitors are showing the same display but are being counted as 1 monitor

    So your latest suggestion is not working either.
     
    DONAL777, Dec 26, 2024
    #4
Thema:

Windows not Detecting 3rd monitor

Loading...
  1. Windows not Detecting 3rd monitor - Similar Threads - Detecting 3rd monitor

  2. Windows not Detecting 3rd monitor

    in Windows 10 Gaming
    Windows not Detecting 3rd monitor: Hi, I have 3 monitors and as soon as I enter into windows OS my 3rd monitor is not being recognized. When booting the bios startup screen is shown on the 3rd monitor. I have dual boot, and when booting into my linux os the third monitor is recognized. I have 4 ports on my...
  3. Windows not Detecting 3rd monitor

    in Windows 10 Software and Apps
    Windows not Detecting 3rd monitor: Hi, I have 3 monitors and as soon as I enter into windows OS my 3rd monitor is not being recognized. When booting the bios startup screen is shown on the 3rd monitor. I have dual boot, and when booting into my linux os the third monitor is recognized. I have 4 ports on my...
  4. 3rd monitor detected but not displaying.

    in Windows 10 Drivers and Hardware
    3rd monitor detected but not displaying.: I have 2 monitors connected to my dell dock along with my laptopINTEL. it has been working for a year but I recently unplugged one monitor to connect it to another lenovo laptop RYZEN and now only one monitor displays. The other monitor is detected but grayed out in the...
  5. 3rd Monitor detect but not connecting

    in Windows 10 Software and Apps
    3rd Monitor detect but not connecting: Hi, I use windows 11 & trying to get my 4th monitor following to last 2 monitors, however the problem is, It shows as 4th monitor 2 monitors + 1 laptop but I get the only choice to use it as duplicate monitor. I check with my Dell laptop which confirms that this is not...
  6. 3rd Monitor not detected

    in Windows 10 Gaming
    3rd Monitor not detected: I'm having an issue where the 3rd monitor is no longer detected, but still duplicates the image on it. It used to extend the desktop between all 3 until a recent windows update. I have tried rolling back, but it did not help.I'm currently using a laptop, with a USB-C docking...
  7. 3rd Monitor not detected

    in Windows 10 Software and Apps
    3rd Monitor not detected: I'm having an issue where the 3rd monitor is no longer detected, but still duplicates the image on it. It used to extend the desktop between all 3 until a recent windows update. I have tried rolling back, but it did not help.I'm currently using a laptop, with a USB-C docking...
  8. My 3rd Monitor is not detected.

    in Windows 10 Customization
    My 3rd Monitor is not detected.: So, I have an HP Spectre Laptop and a USP Type-C Hub Pro that I use at home to add 2 additional monitors. I have some issues at home - mainly if the computer sleeps for too long the Ext Monitors become 1, so I just unplug the Hub and plug it back in and everything goes back...
  9. Windows not detecting 3rd monitor

    in Windows 10 Customization
    Windows not detecting 3rd monitor: Hello, When I have 3 monitors plugged into my rx580 the resolution is stretched across all 3 monitors and windows only detects my main middle monitor as active. When i have two plugged in windows detects them seperately. but when i plug in the third it stretches them again. I...
  10. 3rd monitor not detecting

    in Windows 10 Customization
    3rd monitor not detecting: Hi, Just after some help, Windows 10 updated to version 1909, and now the 3rd monitor will not detect, i have AMD Radeon HD 7900 Series graphics card, The catalyst control centre and eyfinity is only detecting 2 screens as well, I have tried restarting my PC, Uplugging and...