Fujitsu FPCR46001 User Manual page 77

Problem
Audio Problems
There is no sound coming
from the built-in speakers.
Optical 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 in. the headphones.
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.
Speakers have been Click on the Volume icon in the tool tray on the bottom right of the
muted using the Volume screen. If Mute is checked, click on it to uncheck it. You can also
icon in the system tray. use the [Fn+F3] key combination to toggle the volume on and off.
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 52 for more information.)
ware is installed.
DVD/CD-RW/CD-ROM Wipe the disc with a non-abrasive CD cleaning cloth and reinsert.
is dirty or defective. If it still will not work try another disc in the drive.
71 - Troubleshooting