Controlling Audio
Your computer is installed with a built-in speaker and a built-in microphone. You
can use Windows Entertainment Accessories to play CDs, record messages and
sound, play computer games with sound tracks, and so on.
You can control the audio volume by using the audio hot keys Fn+F8 and Fn+F9.
F8
+
Fn
F9
+
Fn
You can use the Windows volume control meter to visually judge the audio level
setting.
Microphone
Press keys to decrease the audio volume
Press keys to increase the audio volume
Speaker
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2