Sony vaio vgn-tx2hp-w 用户手册
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Troubleshooting
Microphone
Why doesn't my microphone work?
❑
If you are using an external microphone, make sure the microphone is turned on and is properly plugged into the
Microphone jack on the computer.
Microphone jack on the computer.
❑
The muting button may have been pressed. Check to see if the muting
%
indicator light is on. If it is, press the muting
button to turn on the volume.