Windows 10: Dell monitor won't detect signal from my HP all in one

Discus and support Dell monitor won't detect signal from my HP all in one in Windows 10 Gaming to solve the problem; I have a VGA and HDMI that came with Dell and when I plug them into the HP, nothing is detected. Please help.... Discussion in 'Windows 10 Gaming' started by Melissa Portillo, Jun 11, 2024 at 3:22 PM.

  1. Dell monitor won't detect signal from my HP all in one


    I have a VGA and HDMI that came with Dell and when I plug them into the HP, nothing is detected. Please help.

    :)
     
    Melissa Portillo, Jun 11, 2024 at 3:22 PM
    #1

  2. Laptop not projecting signal / detecting additional monitors

    My laptop previously connected no problem to an external monitor via HDMI. Now, the monitor displays "no signal from HDMI" when connected, and my laptop does not "detect" an external monitor. I have tried the following troubleshooting steps:

    Reboot

    replaced HDMI

    Used different cables/ HDMI to USB -C adapter

    Tried separate monitors

    Uninstalled graphics drivers and hidden generic monitors

    Cleared cache/temp files

    system restore

    Still, it does not pick up an external monitor. What can I do to fix this? The port itself has no damage, but it somehow does not seem to recognize that a monitor gets plugged in and therefore does not send a signal via HDMI or USB-C.
     
    Sarah Worden, Jun 11, 2024 at 3:28 PM
    #2
  3. lvgandhi Win User
    no sound after connection dell monitor through hdmi

    Thanks for the response. I have done it already as you suggested and now all OK.
     
  4. Dell monitor won't detect signal from my HP all in one

    Dell Monitor Camera

    I have a Dell Monitor hooked to a Dell XPS Laptop. I want to use the monitor camera not the laptop camera. I've tried the suggestions from a closed thread about activating the camera but when I try the steps it keeps going to the laptop camera.

    Suggestions or am I asking the impossible.
     
Thema:

Dell monitor won't detect signal from my HP all in one

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    Dell monitor won't detect signal from my HP all in one: I have a VGA and HDMI that came with Dell and when I plug them into the HP, nothing is detected. Please help. https://answers.microsoft.com/en-us/windows/forum/all/dell-monitor-wont-detect-signal-from-my-hp-all-in/f3678134-49f1-428b-95fa-4cea8d7ea7d7
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