Problem

Possible Cause

Possible Solutions

 

 

 

 

 

 

Audio Problems

 

 

 

 

 

There is no sound coming

The volume is turned

Adjust the volume control on your notebook and operating system.

from the built-in speakers.

too low.

Use the [Fn+F9] key combination on your keyboard. Pressing [F9]

 

 

repeatedly while holding [Fn] will increase the volume of your

 

 

notebook.

 

 

 

 

The software volume

Manually adjusting the volume (i.e. keyboard "hot keys") should

 

control is set too low.

dynamically adjust the volume of the operating (see above). If that

 

 

doesn’t work, adjust the sound volume control settings in your

 

 

software or application.

 

 

 

 

Headphones are

Plugging in headphones disables the built-in speakers, remove

 

plugged into your

the headphones.

 

notebook.

 

 

 

 

 

BIOS audio settings are

Set the BIOS setup utility to the default values within the Multime-

 

incorrect.

dia Device Configuration menu. See “BIOS Setup Utility” on

 

 

page 54.

 

 

 

 

Software driver is not

The Audio Driver may be installed or reinstalled by using the Driv-

 

configured correctly.

ers and Applications CD that came with your Fujitsu LifeBook.

 

 

Refer to your application and operating system documentation for

 

 

help.

 

 

 

 

The speakers have

Click on the Volume icon in the tool tray on the bottom right of the

 

been muted using the

screen. (It looks like a speaker). If the Mute box is checked, click

 

Volume icon in the sys-

on it to uncheck it. You can also use the [Fn+F3] key combination

 

tem tray.

to toggle the volume on and off. Pressing [F3] while holding [Fn]

 

 

will toggle the audio mute.

 

 

 

DVD/CD-RW/CD-ROM Drive Problems

LifeBook notebook fails to recognize DVD/CD- RW/CD-ROM’s.

The disc is not pushed down onto raised center circle of the drive.

Open optical drive tray and re-install the disc properly.

102 - Troubleshooting Your LifeBook

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Fujitsu E8410 manual Problem Possible Cause Possible Solutions Audio Problems, DVD/CD-RW/CD-ROM Drive Problems