yes ofcourse
i just right clicked on the speaker icon on right bottom of the screen. click volume controll and increase every volume entery which i found at zero(minimum).
though it help in bringing the sound back, but there is little trouble, i used to play a game named 'Maelstorm", earlier its sound was ok but now its sound is delayed by 7 seconds(means when i press a key the corresponding sound produced after 7 sec). i don't know the reason.
please do tell me if u know the reason...
--
Sagittarius
"Darkness of this UNIVERSE has many secrets."