Dell XPS ONE MTG Owner's Manual page 63

I S C O N N E C T H E A D P H O N E S F R O M T H E H E A D P H O N E C O N N E C T O R
D
speakers is automatically disabled when headphones are connected to the computer's
side-panel headphone connector.
No sound from external speakers
NOTE:
The volume control in MP3 and other media players may override the
Windows volume setting. Always check to ensure that the volume on the media
player(s) has not been turned down or off.
H E C K T H E S P E A K E R C A B L E C O N N E C T I O N S
C
connected as shown on the setup diagram supplied with the speakers.
E N S U R E T H A T T H E S P E A K E R S A R E T U R N E D O N
with the speakers. If your speakers have volume controls, adjust the volume, bass, or
treble to eliminate distortion.
A D J U S T T H E W I N D O W S V O L U M E C O N T R O L
in the lower-right corner of your screen. Ensure that the volume is turned up and that
the sound is not muted.
I S C O N N E C T H E A D P H O N E S F R O M T H E H E A D P H O N E C O N N E C T O R
D
speakers is automatically disabled when headphones are connected to the computer's
side-panel headphone connector.
T E S T T H E E L E C T R I C A L O U T L E T
testing it with another device, such as a lamp.
E L I M I N A T E P O S S I B L E I N T E R F E R E N C E
halogen lamps to check for interference.
U N T H E S P E A K E R D I A G N O S T I C S
R
R E I N S T A L L T H E A U D I O D R I V E R
U N T H E A R D W A R E
R H
Hardware Problems in the Microsoft
page 78.
No sound from headphones
C H E C K T H E H E A D P H O N E C A B L E C O N N E C T I O N
securely inserted into the headphone connector (see "Front View of the Computer" on
page 15).
A D J U S T T H E W I N D O W S V O L U M E C O N T R O L
in the lower-right corner of your screen. Ensure that the volume is turned up and that
the sound is not muted.
— Ensure that the electrical outlet is working by
— Turn off nearby fans, fluorescent lights, or
— See "Dell Diagnostics" on page 65.
— See "Drivers" on page 75.
R O U B L E S H O O T E R
T
®
Windows
— Ensure that the speakers are
— See the setup diagram supplied
— Click or double-click the speaker icon
— See "Troubleshooting Software and
®
Vista™ Operating Systems" on
— Ensure that the headphone cable is
— Click or double-click the speaker icon
Troubleshooting
— Sound from the
— Sound from the
63