i have a black compaq comupter(labtop)with windows vista and 2 days ago the sound just stopped working. i have a blue button above the keyboard that alows you to turn off/on the sound. when i used to turn the sound off the button would turn orange but no it stays blue. but on my computer it says its off even though its still blue. then id click it again and it would stay blue and it would say its on on my computer. so anyway i cant here sound on my computer and i dont know if its a virus, technical problem or what. does anyone know whats wrong.
