No Sound From Headphones; Touch Pad Or Mouse Problems - Dell Inspiron PP10S Owner's Manual

Dell laptop owner's manual
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N A B L E D I G I T A L M O D E
E
1
Click the Start button, click Control Panel, and then click Sounds, Speech, and Audio Devices.
2
Click Sounds and Audio Devices.
3
Click the Hardware tab.
4
Double-click the name of your CD drive.
5
Click the Properties tab.
6
Check the Enable digital CD audio for this CD-ROM device box.
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
check for interference.
E I N S T A L L T H E A U D I O D R I V E R
R
R
U N T H E
D
E L L

No sound from headphones

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
C
into the headphone connector.
A
D J U S T T H E
corner of your screen. Ensure that the volume is turned up and that the sound is not muted.

Touch Pad or Mouse Problems

H E C K T H E T O U C H P A D S E T T I N G S
C
1
Click the Start button, click Control Panel, and then click Printers and Other Hardware.
2
Click Mouse.
3
Try adjusting the settings.
H E C K T H E E X T E R N A L M O U S E C A B L E
C
it for damage, and firmly reconnect the cable.
If you are using a mouse extension cable, disconnect it and connect the mouse directly to the computer.
66
Solving Problems
— Your speakers do not work if the CD drive is operating in analog mode.
— Turn off nearby fans, fluorescent lights, or halogen lamps to
— See "Reinstalling Drivers and Utilities" on page 69.
D
I A G N O S T I C S
— For instructions, see page 51.
W
I N D O W S V O L U M E C O N T R O L
— Shut down the computer. Disconnect the mouse cable, check
— Ensure that the headphone cable is securely inserted
— Click or double-click the speaker icon in the lower-right

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