1.    23 Aug 2015 #1
    Join Date : Feb 2015
    Posts : 19
    Windows 10 Pro 64bit

    Laptop screen not detected when using external monitor


    As the title says, I have just upgraded my laptop to windows 10 from windows 8, I usually use the laptop screen and an external monitor, for dual screen, however in windows 10, with the external monitor connected it does not detect and other screens, am I missing something or have things changed under windows 10?
      My System SpecsSystem Spec

  2.    23 Aug 2015 #2
    Join Date : Oct 2013
    A Finnish ex-pat in Germany
    Posts : 8,700
    Windows 10 Pro

    Press WIN + P, does it give you the option to duplicate or extend the display to the laptop screen?

    Click image for larger version. 

Name:	2015-08-23_11h54_39.png 
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ID:	33315
      My System SpecsSystem Spec


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