Windows 10: Duplicate screen issues

Discus and support Duplicate screen issues in Windows 10 Ask Insider to solve the problem; 20210124-165437.jpg Long story short. When I duplicate my screen off my Asus ROG Strix G17, it looks fine on my tv as long as both the TV and laptop... Discussion in 'Windows 10 Ask Insider' started by /u/roofiez4u, Jan 24, 2021.

  1. Duplicate screen issues


    Long story short. When I duplicate my screen off my Asus ROG Strix G17, it looks fine on my tv as long as both the TV and laptop screens are on. As soon as I close my laptop lid to watch it on my TV, I get really bad stuttering. This is a new laptop and I never had this issue running Windows 7. And I've played with all the settings a hundred times. I don't think this would be an issue but, my screen on the laptop is 144hz and my TV is 60hz. But I made sure the settings are right both in Nvidia control panel and display properties.


    submitted by /u/roofiez4u
    [link] [comments]

    /u/roofiez4u, Jan 24, 2021

  2. Issue Duplicating Screen

    Hi Coltswrestling,

    Thank you for writing to Microsoft Community Forums.

    1. What is the make and model of the computer?
    2. Have you tried connecting
      using different cables?
    3. Have you tried to duplicating laptop display to TV via HDMI?

    You may try the below suggested steps to fix the issue.

    Method 1: Change screen resolution on PC

    1. Go to your desktop, right-click your mouse and go to
      Display Settings
    2. On the settings Window, click on “Advanced display settings”.
    3. From the drop down menu, select the “Recommended” resolution and check the status of the issue.

    Method 2

    Sometimes this issue might occur possible due to faulty drivers. It is required to update the necessary display drivers to fix the issue. Please refer the article
    Update drivers in Windows 10 on how to Update the drivers.

    You may also refer the article Troubleshoot black screen or blank
    screen errors
    and Set up dual monitors on Windows 10
    for more information.

    Hope it helps.


    Microsoft Community Moderator
    Muralidhar_G, Jan 24, 2021
  3. Johan45 Win User
    AMD FX OC'ers Club

    That's what the auto setting will do since you're over the 1333 mark it jumps to the next step which isn't listed or officially supported I assume by that ram.

    At this point though I would suggest dropping the multi one step or .5 so that we can get something stable and possibly take the heat issue out of the picture for now.
    Johan45, Jan 24, 2021
  4. Sasqui Win User

    Duplicate screen issues

    Overclocking / Undervolting guide for Vega 56 or 64?

    Here's a quick laundry list:

    List of software to use for overclocking and testing
    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
    Core speeds
    Memory speeds
    Sasqui, Jan 24, 2021

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