The microphone in our PC headsets uses a standard PC microphone interface and no drivers are needed for Windows. If it does not appear to be working, please try out the following steps:

	Ensure that the sound card you use has a microphone input and do not use a line in
	Ensure that the switch on the headset cable is set to ON, then test the microphone again - see Figure 1
	Ensure that the microphone is adjusted to comfortable level and not set to mute - see Figure 2
	Test the headset on another computer

If the microphone still does not appear to be working, return the headset to the place of purchase for servicing.

Figure 1:

Figure 2: