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Dell PP29L Owner's Manual: Sound And Speaker Problems; No Sound From Integrated Speakers; No Sound From External Speakers

Dell notebook computer owner's manual.
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E R I F Y T H A T T H E S C A N N E R I S R E C O G N I Z E D B Y
V
1 Click Start→ Control Panel→ Printers and Other Hardware→ Scanners
and Cameras.
2 If your scanner is listed, Windows recognizes the scanner.
R
E I N S T A L L T H E S C A N N E R D R I V E R
instructions.

Sound and Speaker Problems

Fill out the "Diagnostics Checklist" on page 131 as you complete these checks.
CAUTION:
safety instructions in the Product Information Guide.

No sound from integrated speakers

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
the lower-right corner of your screen. Ensure that the volume is turned up and
that the sound is not muted. Adjust the volume, bass, or treble controls to
eliminate distortion.
A
D J U S T T H E V O L U M E U S I N G K E Y B O A R D S H O R T C U T S
disable (mute) or re-enable the integrated speakers.
R
E I N S T A L L T H E S O U N D
Utilities" on page 100.

No sound from external speakers

N S U R E T H A T T H E S U B W O O F E R A N D T H E S P E A K E R S A R E T U R N E D O N
E
setup diagram supplied 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
icon 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
the speakers is automatically disabled when headphones are connected to the
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.
96
Troubleshooting
Before you begin any of the procedures in this section, follow the
(
A U D I O
)
D R I V E R
Ensure that the electrical outlet is working by
I C R O S O F T
M
See the scanner documentation for
Double-click the speaker icon in
See "Reinstalling Drivers and
Click or double-click the speaker
I N D O W S
W
Press <Fn><End> to
See the
Sound from

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Troubleshooting

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  • Mrs J.Cridland Sep 04, 2016 04:02:
    I would like to buy a manual, it is for a friend. How can I do this?