I turned my computer on yesterday to find it doing some long-winded upgrade and now i have no sound. There is a red X on the audio button on the task bar and when you hover over it it says: no speakers or headphones are plugged in although there obviously are. When I click on the button it says the troubleshooter cant identify the problem. I updated drivers this didnt fix it. Hubby had a quick look before whooshing off to work and said "its a sound card issue just google it" ... which led me here. Help!! Thanks.