acer syncmanster 913 volume

Solution
As far as I can find in the specs on the device, it doesn't have a built in microphone.

A syncmanster 913 is a monitor, not a laptop. Are you sure you have the right name?

If you do have the right name, and it is the monitor, then there should be no speakers or microphone attached to it. Those would be attached to the computer that uses the monitor.
As far as I can find in the specs on the device, it doesn't have a built in microphone.

A syncmanster 913 is a monitor, not a laptop. Are you sure you have the right name?

If you do have the right name, and it is the monitor, then there should be no speakers or microphone attached to it. Those would be attached to the computer that uses the monitor.
 
Solution