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      Rotation hotkey does not work with Quad Display system in extended video mode - ThinkCentre M91, M91p


      For quad display system, the Intel VGA rotation hotkey does not work. Users can rotate in VGA driver Common User Interface (CUI) or operating system User Interface.

      Affected configurations

      The above symptom may occur on the following systems which is configure with Microsoft Windows 7 32bit and 64bit.

      • ThinkStation E30
      • ThinkCentre M71e, M81, M91, M91p

      Additional Information:

      The system is configured with Quad Display; Intel Series 6 Graphics.


      Intel VGA driver rotation hotkey does not support quad display.


      This is quad display limitation for Intel 6 series.


      User can rotate all these display in the VGA driver User Interface or windows User Interface.


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      • Alias ID: SF11-D0026
      • Document ID: HT037604
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo