HP Dv6-1030us - Pavilion Entertainment - Core 2 Duo GHz User Manual page 7

Component
(7) Volume scroll zone
(8) Volume mute button
Description
Adjusts speaker volume. Slide your finger to the left to decrease
volume and to the right to increase volume. You can also tap the
minus sign on the scroll zone to decrease volume, or tap the plus
sign on the scroll zone to increase volume.
Mutes and restores speaker sound.
Identifying your multimedia components 3