Please advise me as to what can be done to get back my audio/sounds on my computer. I have no sound at all. I have checked all connections of the sound speakers. They are all okay and connected. Please help me get back this audio/sound on my computer. This all happened this afternoon, 02/22/2013/ I would appreciate some kind of notice via e-mail, as I was required to give it, before I went on this question site. Thank you for your consideration and assistance in getting back my audio/sound on my computer. I have also, closed the computer down and booted it up after a short time off. I was on the computer in a normal way, as I have always done. Then all of a sudden there was no audio or sound on the computer. Thank you very much for your assistance in this matter. I remain, Robert J Kamuca