Alienware Area-51 m5750 Technical Reference
Audio Subsystem
Your computer’s audio subsystem is Sound Blaster Pro-compatible.
Adjusting the Volume Manually
To increase the volume, press Fn+F5.
To decrease the volume, press Fn+F6.
Adjusting the Audio Volume in Windows
1. Click the speaker symbol in the task tray in Windows.
2. Drag the volume control bar up or down to adjust the volume.
3. To temporarily silence the speaker without changing the volume setting, click Mute.
Voice Recording
A built-in microphone allows you to record sound. You will need to use audio processing
software to enable the built-in microphone. For example, you may use Microsoft Sound
Recorder.
