17
Troubleshooting Table
Problem
Audio Problem
DVD/CD-RW/CD-ROM Drive Problems
There is no sound
coming from the
built-in speakers.
LifeBook notebook
fails to recognize
DVD/CD-RW/
CDROM’s.
(continued)
The software volume
control is set too low.
Protective sheet is still
in the DVD/CD-RW/CD-
ROM
drive tray.
DVD/CD-RW/CD-ROM
is not pushed down onto
raised center circle of the
drive.
DVD/CD-RW/CD-ROM
tray is not latched shut.
Incorrect DVD Player or
no DVD Player software
is installed.
Headphones are plugged
into your notebook.
BIOS audio settings
are incorrect.
Software driver is not
confi gured correctly.
The speakers have been
muted using the Volume
icon in the system tray.
Adjust the sound volume control settings
in your software, operating system and
applications.
Remove the protective sheet from the DVD/
CD-RW/CDROM drive tray.
Open DVD/CD-RW/CD-ROM tray and reinstall
DVD/CD-RW/CD-ROM properly.
Push on the front of the DVD/CD-RW/CDROM
tray until it latches.
Install DVD Player software.
Plugging in headphones disables the built-in
speakers, remove the headphones.
Set the BIOS setup utility to the default values
within the Multimedia Device Confi guration
menu.
Refer to your application and operating
system documentation for help.
Click on the Volume icon in the tool tray on
the bottom right of the screen. (It looks like a
speaker).
If the Mute box is checked, click on it to
uncheck it.
Possible Cause Possible Solution
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