Windows 10: Why will my pc not detect my 4th monitor

Discus and support Why will my pc not detect my 4th monitor in Windows 10 Software and Apps to solve the problem; I have four monitors and thee of them are connected via display port, my fourth one that I just got I hooked up through HDMI. and it won't show a... Discussion in 'Windows 10 Software and Apps' started by TJ_ 10, Feb 2, 2024.

  1. TJ_ 10
    TJ_ 10 Win User

    Why will my pc not detect my 4th monitor


    I have four monitors and thee of them are connected via display port, my fourth one that I just got I hooked up through HDMI. and it won't show a signal, it also won't get detected by my pc. I've tried restarting everything and unplugging everything. I know it's not a bad cord or monitor because when I unplug the three connected via display port my fourth one comes on but when I plug the other three in, they all go on and the fourth one shuts off and says no signal and my pc still doesn't detect it after that. Any advice?

    :)
     
    TJ_ 10, Feb 2, 2024
    #1
  2. JANET BRANDARES
    Janet Brandares Win User

    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, Feb 2, 2024
    #2
  3. ROLANDO VIL
    Rolando Vil Win User
    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, Feb 2, 2024
    #3
  4. MARKETPARTIZAN
    MarketPartizan Win User

    Why will my pc not detect my 4th monitor

    MarketPartizan, Feb 2, 2024
    #4
Thema:

Why will my pc not detect my 4th monitor

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