HP ProBook 4326s Notebook-PC - Manual (Page 61)

◦ To increase volume, press and hold the fn key (1), and then tap the volume up key f9 (4) until
the desired volume level is reached.
● Windows volume control:
a. Click the Volume icon in the notification area, at the far right of the taskbar.
b. Increase or decrease the volume by moving the slider up or down. Click the Mute icon to mute
the volume.
– or –
a. Right-click the Volume icon in the notification area, and then click Open Volume Mixer.
b. In the Speakers column, you can increase or decrease the volume by moving the Volume
slider up or down. You can also mute the volume by clicking the Mute icon.
If the Volume icon is not displayed in the notification area, follow these steps to add it:
a. Right-click in the notification area, and then click Properties.
b. Click the Notification Area tab.
c. Under System icons, select the Volume check box.
d. Click OK.
● Program volume control:
Volume can also be adjusted within some programs.
Multimedia software
The computer includes preinstalled multimedia software. Some computer models also include additional
multimedia software on an optical disc.
Multimedia software 49