1.    26 Mar 2016 #1
    Join Date : Mar 2016
    Posts : 1
    windows 10

    Duplicate Display Issues


    Every time i try to 'duplicate display' my main display just goes black and my second monitor now becomes my main, and only display.

    I have been able to do this in the past, so thinking it might of been a Windows 10 update?

    Any help would be much appreciated.
      My ComputerSystem Spec
  2.    26 Mar 2016 #2
    Join Date : Aug 2015
    Posts : 505
    Windows 10 Pro x64 1607

    What kind of Graphics card do you have?

    Do you have the latest drivers?
      My ComputerSystem Spec
  3.    26 Mar 2016 #3
    Join Date : Mar 2015
    Posts : 1,174
    Windows 10 Pro x64

    Are the monitors the same model and resolution?
      My ComputerSystem Spec
  4.    26 Mar 2016 #4
    Join Date : Feb 2016
    Maribor, Slovenia
    Posts : 9,316
    Windows 10 (Pro and Insider Pro)

    Are you setting duplicate display in Nvidia app or in Windows.
    Try Winkey+P.
      My ComputerSystem Spec
  5.    29 Mar 2016 #5
    Join Date : Mar 2016
    Posts : 1
    Windows 7

    I had the exact same issue. Although I was aware that my Windows 7 laptop (with Intel gpu and Nvidia 525m dual graphics) required you to use the Nvidia control panel to correctly clone the display I noticed that the option was completely omitted on the Nvidia control panel in Windows 10. By January I downgraded back to Windows 7 where everything works as it should.

    Does anyone know of a solution to this? I wouldn't mind completing the move to Windows 10 at some point. Right now though I'm quite happy with Windows 7 - old reliable!
      My ComputerSystem Spec


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