72
Solving Problems
V
ERIFY
THAT
THE
SCANNER
IS
RECOGNIZED
BY
M
ICROSOFT
W
INDOWS
—
1
Click the
Start
button, click
Control Panel
, and then click
Printers and Other Hardware
.
2
Click
Scanners and Cameras
.
If your scanner is listed, Windows recognizes the scanner.
R
EINSTALL
THE
SCANNER
DRIVER
—
See the scanner documentation for instructions.
Sound and Speaker Problems
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the
Product
Information Guide
.
No sound from integrated speakers
A
DJUST
THE
W
INDOWS
VOLUME
CONTROL
—
Double-click the speaker icon in 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
DJUST
THE
VOLUME
USING
KEYBOARD
SHORTCUTS
—
Press <Fn><End> to disable (mute) or re-enable
the integrated speakers.
R
EINSTALL
THE
SOUND
(
AUDIO
)
DRIVER
—
See “Reinstalling Drivers and Utilities” on page 75.
No sound from external speakers
E
NSURE
THAT
THE
SUBWOOFER
AND
THE
SPEAKERS
ARE
TURNED
ON
—
See the setup diagram supplied with
the speakers. If your speakers have volume controls, adjust the volume, bass, or treble to eliminate
distortion.
A
DJUST
THE
W
INDOWS
VOLUME
CONTROL
—
Click or double-click the speaker icon in the lower-right
corner of your screen. Ensure that the volume is turned up and that the sound is not muted.
D
ISCONNECT
HEADPHONES
FROM
THE
HEADPHONE
CONNECTOR
—
Sound from the speakers is automatically
disabled when headphones are connected to the computer’s front-panel headphone connector.
T
EST
THE
ELECTRICAL
OUTLET
—
Ensure that the electrical outlet is working by testing it with another
device, such as a lamp.
E
LIMINATE
POSSIBLE
INTERFERENCE
—
Turn off nearby fans, fluorescent lights, or halogen lamps to check
for interference.
R
EINSTALL
THE
AUDIO
DRIVER
—
See “Reinstalling Drivers and Utilities” on page 75.
R
UN
THE
D
ELL
D
IAGNOSTICS
—
See “Dell Diagnostics” on page 57.
NOTE:
The volume control in some MP3 players overrides the Windows volume setting. If you have been listening
to MP3 songs, ensure that you did not turn the player volume down or off.
Содержание Inspiron 1300
Страница 40: ...40 Using a Battery ...
Страница 46: ...46 Using CDs DVDs and Other Multimedia ...
Страница 54: ...54 Setting Up a Home and Office Network ...
Страница 56: ...56 Dell QuickSet Features ...
Страница 82: ...82 Solving Problems ...
Страница 144: ...44 Index 144 Index ...