Windows 10: External display turned black after turning on HDR and I can't turn it off

Discus and support External display turned black after turning on HDR and I can't turn it off in Windows 10 Customization to solve the problem; I connected my work laptop to an external display at home via a usb c dock. I was using the built in display and external display in extended mode. I... Discussion in 'Windows 10 Customization' started by Anders Kring, Jan 31, 2024.

  1. ANDERS KRING
    Anders Kring Win User

    External display turned black after turning on HDR and I can't turn it off


    I connected my work laptop to an external display at home via a usb c dock. I was using the built in display and external display in extended mode. I looked through the display settings in windows 10 and thought I'd try HDR on the external display since it is HDR capable. I toggled HDR on and the external display turned black. After a short time the external says it's not receiving signal and turns off. When I look at display settings for the external display in windows, there is no option to turn off HDR. If I switch to mirrored display mode both displays work. If I disconnect power from the

    :)
     
    Anders Kring, Jan 31, 2024
    #1
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External display turned black after turning on HDR and I can't turn it off

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