Alienware m5550 user manual Audio Problems, No speaker output, Sound cannot be recorded

Alienware Area-51 m5550 Technical Reference

Audio Problems

No speaker output

•Turn up the volume dial located at the left edge of the computer. See Chapter 1 for its location.

•Software volume control is turned down in Microsoft Sound System or is muted. Double-click the speaker icon on the lower right corner of the taskbar to see if the speaker has been muted or turned down all the way.

•Most audio problems are software-related. If your computer worked before, chances are software may have been set incorrectly.

•Go to [Start > Settings > Control Panel] and double-click the Sounds and Audio Devices icon. In the Audio page, make sure that Realtek HD Audio is the default playback device.

Sound cannot be recorded

•Double-click the speaker icon on the lower right corner of the taskbar to see if the microphone has been muted.

1.Click Options and select Properties.

2.Select Recording and click the OK button.

3.After clicking the OK button, the recording volume control panel will appear.

•Go to [Start > Settings > Control Panel] and double-click the Multimedia icon (or Sounds and Audio Devices icon). In the Volume or Audio page, make sure that Realtek HD Audio is the default recording device.

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4/6/2007 12:29:52 PM