No sound on my computer

I have same problem, there is no sound on my computer. There's no yellow questions mark in Device Manager. All drivers is installed (or I think they are).
P.S. Sorry for bad english
 

Attachments

  • device manager.JPG
    device manager.JPG
    100.5 KB · Views: 3
  • DxDiag.txt
    47 KB · Views: 1
  • services.JPG
    services.JPG
    167.4 KB · Views: 1
  • sound and audio devices properties.JPG
    sound and audio devices properties.JPG
    54.2 KB · Views: 1
Back