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Troubleshooting
Microphone
What should I do if my microphone does not work?
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If you are using an external microphone, make sure the microphone is turned on and is properly plugged into the
microphone jack on your computer.
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The muting button on the wireless keyboard may have been pressed. Press the button once again.
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The volume may have been turned off with one of the volume control buttons on the wireless keyboard. Press the other
to turn up the volume loud enough to hear sound.