Dell Vostro 1500, Руководство пользователя

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142
Troubleshooting
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 CT I O N
—
Ensure that the headphone
cable is securely inserted into the headphone connector (see "Using
ExpressCards" on page 91).
A
D J U S T T H E
W
I N D O W S VO LUM E C O N T RO L
—
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.
Remote Control Problems
A
P PL I CA T I O N D O E S N O T RE S P O N D T O RE M O T E C O N T R O L W I T H I N T H E S PE C I F I E D
M A XI M U M RAN G E
• Check that the battery is placed correctly with the "+" side facing up.
Check that the battery is also not weak.
• Point your remote control to the receiver. The receiver is underneath the
touch pad of your computer.
• Move the remote control closer to your computer.
R
E M O T E CO N T ROL I S S T U CK I N T H E S L O T
Check that you have not incorrectly stored the remote control into a non-
Express Card slot. Contact Dell Technical Support for removing it.
Touch Pad or Mouse Problems
C
H E C K T H E T O U C H P A D S E T T I N G S
—
Windows XP:
1
Click
Start → Control Panel → Mouse
.
2
Adjust the settings, as needed.
Windows Vista :
1 Click the Windows Vista Start button
→
Control Panel
→
Hardware
and Sound
→
Mouse .
2 Adjust the settings, as needed.
C
H E C K T H E M O U S E CA BLE
—
Shut down the computer, disconnect the mouse
cable and check it for damage, then firmly reconnect the cable.