Windows 10: dell latitude e7240 not detecting external monitor through hdmi

Discus and support dell latitude e7240 not detecting external monitor through hdmi in Windows 10 Customization to solve the problem; dell latitude e7240 not detecting external monitor through hdmi... Discussion in 'Windows 10 Customization' started by marc1_789, Sep 4, 2018.

  1. marc1_789 Win User

    dell latitude e7240 not detecting external monitor through hdmi


    dell latitude e7240 not detecting external monitor through hdmi

    :)
     
    marc1_789, Sep 4, 2018
    #1
  2. marc1_789 Win User

    dell latitude e7240 not detecting external monitor through hdmi

    dell latitude e7240 not detecting external monitor through hdmi
     
    marc1_789, Sep 6, 2018
    #2
  3. dell latitude e7240 not detecting external monitor through hdmi

    Hello,

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    https://www.kapilarya.com/fix-windows-10-doesnt...

    Let us know if this helps!

    Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised
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    Kapil Arya [Directly], Sep 6, 2018
    #3
  4. PCNinja Win User

    dell latitude e7240 not detecting external monitor through hdmi

    Audio Broken on Dell Latitude E7240


    Hello, I have a Dell Latitude E7240 upgraded to windows 10 and I am having problems with my audio. The audio does not play whether or not there are headphones connected to it. However, when I connect it to my HDMI for my TV, it does play sound through the TV. Does anyone know why the sound only works when connected to an HDMI port?

    What I have tried:
    -Restarting my computer
    -Pressing "F12" on startup and running diagnostics
    -Using Device manager to uninstall and reinstall drivers etc.
    -Using the sound troubleshooter
    -Downloading audio drives from support.dell.com
    -Using headphones
    -turning the audio on and off through run->services
    -making sure the speakers are not muted or disabled
    -trying different settings in the manage audio devices tab
     
    PCNinja, Sep 6, 2018
    #4
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dell latitude e7240 not detecting external monitor through hdmi

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