Windows 10: Can I prevent all my screens from flashing when a new monitor is turned on?

Discus and support Can I prevent all my screens from flashing when a new monitor is turned on? in Windows 10 Ask Insider to solve the problem; When I turn on a TV in another room that is connected via HDMI, it causes all my monitors to flash. Is there any way to prevent this from happening? I... Discussion in 'Windows 10 Ask Insider' started by /u/zWeApOnz, Oct 19, 2020.

  1. /U/ZWEAPONZ
    /u/zWeApOnz Win User

    Can I prevent all my screens from flashing when a new monitor is turned on?


    When I turn on a TV in another room that is connected via HDMI, it causes all my monitors to flash. Is there any way to prevent this from happening? I use an NVIDIA card.

    submitted by /u/zWeApOnz
    [link] [comments]

    :)
     
    /u/zWeApOnz, Oct 19, 2020
    #1
  2. SASQUI
    Sasqui Win User

    Overclocking / Undervolting guide for Vega 56 or 64?

    Here's a quick laundry list:

    List of software to use for overclocking and testing
    Examples:
    Wattman (and how to find and use it, like an overview, including profiles)
    Unigine Valley or Heaven (use this for quick testing while changing settings in Wattman and checking for stability / artifacts) ...just suggesting this
    How to monitor cores / mem speeds and temps during testing (I've seen screen overlays, and others using GPUz)

    Step-by step overclocking in Wattman
    Fan speeds
    Power limit
    Temp limit
    Voltages
    Core speeds
    Memory speeds
     
    Sasqui, Oct 19, 2020
    #2
  3. NIKHAR_K
    Nikhar_K Win User
    New Lenovo monitors wont turn on; low power mode turns on and screens go black.

    Hi,



    Thank you for writing to Microsoft Community Forums.



    I understand that you are unable to use Lenovo monitor. I’ll certainly assist you with the issue.



    However, please let us know:



    • What is the complete model number of the Lenovo monitor?
    • How are the monitors connected to the computer?
    • What is the make and model of the computer?
    • How are you turning on low power mode?


    Please reply with more information on the issue to assist you with the appropriate troubleshooting steps.



    Regards,

    Nikhar Khare

    Microsoft Community - Moderator
     
    Nikhar_K, Oct 19, 2020
    #3
  4. ARIEL ACU
    Ariel Acu Win User

    Can I prevent all my screens from flashing when a new monitor is turned on?

    Returning Windows to Second Screen

    Hello Kate,

    Let's try to isolate the issue and see what is preventing you from using Windows to second screen. Kindly provide us the following information:

    • When you turned on your computer, does it give you an extended display for both monitor screen and your laptop?
    • Is your monitor screen already connected to your laptop before turning it on?
    • What cable are you using to connect your second monitor to your laptop?
    • What troubleshooting steps have you tried?
     
    Ariel Acu, Oct 19, 2020
    #4
Thema:

Can I prevent all my screens from flashing when a new monitor is turned on?

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