No media player has any sound. If I try to play any video file there is only video, and no sound. This happens with Windows Media Player and Media Player Classic. I have K Lite Codec Pack version 8 Installed.
When I open Dxdiag it shows the error
Error: Problem getting extra sound info, result code = 0x80004005(Generic Failure)
From the Sound Properties, if I try to open Advance Setting I get the message
DirectSound Setting not available
I can listen system sounds only not media player sound. Why? There is not drivers errors as I can listen sound when I watch videos on youtube.com.