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      No sound from HDMI audio output - IdeaPad Y450, Y550, Y650


      After choosing "5.1 digital output" in Realtek Audio customer can not get sound through HDMI.

      Affected Systems:

      IdeaPad Y450, IdeaPad Y550, IdeaPad Y650


      This is a designed feature - by enabling this option customer turns on S/PDIF output on front panel that is inside of audio jack. To use HDMI as Audio Output customer needs to right-click standard Windows Audio icon in tray and chose "Output Devices" there, signing HDMI as default output device. Some players need to be restarted for changes to take effect.


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      • Alias ID: IN20091112-006
      • Document ID: HT062528
      • Last Updated :16 Aug 2016
      • © 2016 Lenovo