Adjusting The Audio System; To Adjust The Volume - HP OmniBook 4150 Reference Manual

Adjusting the Audio System

The OmniBook supports Sound Blaster Pro-compatible sound and the Microsoft
Windows Sound System.

To adjust the volume

On the Keyboard
To increase the volume, press Fn+UP-ARROW.
To decrease the volume, press Fn+DOWN-ARROW.
To temporarily silence the speaker without changing the volume setting, press the
mute button on the right side of the OmniBook.
In Windows
Click the speaker symbol in the taskbar.
Drag the volume control bar up or down to adjust the volume.
To temporarily silence the speaker without changing the volume setting, click Mute.
Operating the OmniBook
Adjusting the Audio System
Reference Guide 31