6 Replies Latest reply on Aug 8, 2017 5:37 PM by Intel Corporation

    Windows 10 x64 with HD Graphics 4600 - multiple fake monitors when Hyper-V enabled

    TomTomNavigator

      I am owning a Lenovo ThinkPad T440p with Intel HD Graphics 4600.

      I am on Windows 10 x64 Creators Update (Version 1703, OS Build 15063.332), see screenshot.

      2017-06-07 15_23_06-About Windows.png

       

      When you activate Hyper-V, multiple fake monitors are recognized:

       

      2017-06-07 15_08_05-Settings.png

       

       

      I am using the latest Driver from Intel:

      2017-06-07 15_08_01-Intel(R) HD Graphics 4600 Properties.png

       

      See DxDiag attached (DxDiag_NOT_Working.zip)

       

       

       

      I found already some existing threads, decribing the same problem:

      HD 4600 none existent monitors

      False multiple monitors with intel drivers

       

       

       

      With this driver, everything is working fine:

      2017-06-07 15_06_48-Intel(R) HD Graphics 4600 Properties.png

      See DxDiag attached (DxDiag_working_driver.zip)

       

      For rolling back to this old driver, see my blog post (in german, use a translator if necessary):

      https://thomasheinz.net/thinkpad-t440p-windows-10-zeigt-mehrere-monitore-displays-an-nach-hyper-v-aktivierung/

       

       

      Will this problem ever be fixed?