No soundall of a sudden my computer lost sound. what could be the problem? Tags: Computers Windows Vista Last response: November 22, 2011 1:51 PM in Windows Vista Share brannonjordan November 22, 2011 11:29:33 AM Hello, all of a sudden my computer lost sound .what could be the problem? More about : soundall sudden computer lost sound problem ksiemb November 22, 2011 1:51:50 PM brannonjordan said:Hello, all of a sudden my computer lost sound .what could be the problem? May be a corrupt driver. Go to device manager & update audio driver. m 0 l Can't find your answer ? Ask ! Publish Related resources Computer Restarts Automatically (Bootloop). What Could Be The Problem ? Forum What could be problem with a computer playing videos in slowmotion Forum More resources Read discussions in other Windows Vista categories Configuration Customization Drivers Security !