HP z540, User Manual

Page: 152 / 180

146
HP Digital Entertainment Center
Problems and Solutions
Audio
Find the description that most closely matches your audio problem, and try the corresponding solution.
Problem Solution
I don’t have sound
from my speakers. ■
Use active, powered speakers or speakers with an amplifier.
■
Verify sound cable connections.
■
Check Volume and Mute settings. See “Adjusting the Volume” on page 132.
■
Reconfigure the software for surround sound. See “Configuring Audio Output” on
page 133.
■
Reinstall the sound card drivers by using Application Recovery. See the Warranty
and Support Guide that came with your HP Digital Entertainment Center.
I have low volume
sound from my
speakers.
■
Check volume and mute settings. See “Adjusting the Volume” on page 132.
■
Some programs may result in low volume, even when the volume setting within the
program is turned to the maximum position. If this is the case, double-click the
Volume icon on the taskbar and increase volume.
My TV audio
volume increases
or decreases when
I change channels. Reduce the volume level before changing channels. Your analog audio levels may be
noticeably higher than your SD/HDTV channel audio levels. The channel sound
volume is controlled by the content provider.