Scanner problems, Sound and speaker problems, No sound from integrated speakers – Dell Latitude 131L User Manual
Page 78: No sound from external speakers
78
Solving Problems
Scanner Problems
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product
Information Guide.
NOTE:
If you need technical assistance for your scanner, contact the scanner’s manufacturer.
C
HECK
THE
PRINTER
DOCUMENTATION
—
See the printer documentation for setup and troubleshooting
information.
C
HECK
THE
SCANNER
DOCUMENTATION
—
See the scanner documentation for setup and troubleshooting
information.
U
NLOCK
THE
SCANNER
—
Ensure that your scanner is unlocked if it has a locking tab or button.
R
ESTART
THE
COMPUTER
AND
TRY
THE
SCANNER
AGAIN
C
HECK
THE
CABLE
CONNECTIONS
—
•
See the scanner documentation for cable connection information.
•
Ensure that the scanner cables are securely connected to the scanner and the computer.
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 reenable the
integrated speakers.
R
EINSTALL
THE
SOUND
(
AUDIO
)
DRIVER
—
See "Reinstalling Drivers and Utilities" on page 82.
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.
book.book Page 78 Wednesday, April 4, 2007 7:31 AM