i have problem regarding audio on Taskbar volume icon is showing the “X” on it. When I hover the mouse over it, it shows “The audio service is running”. Then I tried to start the service from the Computer Management it shows the error message as “Windows could not start the Windows Audio service on Local Computer. Error 1068: The dependency service or group failed to start”.i am on vista 64 bit . any one knows what is the problem ? thank you .