Problem; Audio Problems; Dvd/Cd-Rom Drive Problems - Fujitsu LifeBook AH550 Guide D'utilisation

Problem

Audio Problems

There is no sound coming
from the built-in speakers.
DVD/CD-RW/CD-ROM Drive Problems
LifeBook notebook fails to
recognize DVD/CD-
RW/CD-ROM's.
Possible Cause Possible Solutions
The volume is turned Adjust the volume control on your notebook and operating system.
too low. Use the [Fn+F9] key combination on your keyboard. Pressing [F9]
repeatedly while holding [Fn] increases your notebook volume.
The software volume Manually adjusting the volume should dynamically adjust the vol-
control is set too low. ume 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.
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 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.
The disc is not pushed Open optical drive tray and re-install the disc properly.
down onto raised center
circle of the drive.
Optical drive tray is not Push on the front of the optical drive tray until it latches. If that
latched shut. doesn't work, pull out the modular drive latch to remove the device
from the bay, then re-insert the drive until it latched; this ensures
that the drive is properly seated.
Incorrect DVD Player or Install DVD Player software. (See "Media Player Software" on
no DVD Player soft- page 57 for more information.)
ware is installed.
78 - Troubleshooting