Need help about sounds and volume

[soorazman]

i was watching movie from youtube suddenly volume turned off itself. i tried everything to recover the sound system but couldn't do it. plllllzzzzz is anybody there to help me out of this trouble

 

[Brett928S2]

Hi

Specs ??

All the best Brett

 

[smorizio]

if the sound card drivers are not damaged (no yellow !!) under sound cards then check under windows sound mixer or volume mixrer that nothing is mutted. also on most web videos on you tube there a mute button that on the bottom of the videos. if you set it to mute then flash player will mute all web based video. you may want to clear out flash player cache and check to see if flash is mutting your sound.