Samsung Syncmaster 220wm volume

[kd632]

My Samsung Syncmaster 220wm volume is not working. I am pressing the button on the monitor up but it still doesnt work. I keep putting the volume up on the task bar but that still doesnt work and the green wire is in on the pc and the monitor what should i do to get the volume back?

 

[brucethetech]

what OS are you using. this matters. in vista u have to select the speakers as the default playback devices. i bought this same monitor it failed after less than a year.