Hi, I have Vostro 1014 with Win7 pro and drivers intalled from the CD provided during laptop purchase. Laptop going on mute suddenly, while playing local music or youtube on internet. strange part is if if do either mute and unmute or increase / decrease volume the sound becomes audible but again gone after a 15 to 20 seconds.
But if i use a head phone or external speaker the problem doesnt occur. I have Win7 pro and respective drivers installed from the disk supplied along with my Lapop.
any resolution would be of greate help