Troubleshooting Table; Audio Problems; Optical Drive Problems - Fujitsu LifeBook A3120 User Manual

Fujitsu notebook user's guide
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L i f e B o o k A 3 0 0 0 S e r i e s N o t e b o o k - S e c t i o n F i v e

TROUBLESHOOTING TABLE

Problem
Audio Problems . . . . . . . . . . . . . . . . . . . . . . . . . . page 48
Optical Drive Problems . . . . . . . . . . . . . . . . . . . . page 48
Floppy Disk Drive Problems . . . . . . . . . . . . . . . . page 49
Hard Drive Problems . . . . . . . . . . . . . . . . . . . . . . page 49
Keyboard or Mouse Problems. . . . . . . . . . . . . . . page 49
Memory Problems . . . . . . . . . . . . . . . . . . . . . . . . page 49
Modem Problems . . . . . . . . . . . . . . . . . . . . . . . . . page 50

Audio Problems

There is no sound coming
The volume is turned too low.
from the built-in speakers.
The software volume control is
set too low.
Headphones are plugged into
your notebook.
BIOS audio settings are
incorrect.
Software driver is not
configured correctly.
The speakers have been muted
using the Volume icon in the
system tray.

Optical Drive Problems

LifeBook notebook fails to
Protective sheet is still in the
recognize optical discs.
optical drive tray.
The disc is not pushed down
onto center circle of the drive.
Optical drive tray is not
latched shut.
Incorrect DVD Player or no
DVD Player software is
installed.
Wrong drive designator was
used for the disc in the applica-
tion.
Windows Auto Insert function
is disabled.
LifeBook notebook fails to
The disc is dirty or defective.
recognize a disc.
48
Problem
Page
USB Device Problems . . . . . . . . . . . . . . . . . . . . . page 50
PC Card Problems . . . . . . . . . . . . . . . . . . . . . . . . page 50
Power Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . page 50
Shutdown and Startup Problems . . . . . . . . . . . . page 52
Video Problems . . . . . . . . . . . . . . . . . . . . . . . . . . page 53
Miscellaneous Problems . . . . . . . . . . . . . . . . . . . page 54
Adjust the volume control on your notebook.
Adjust the sound volume control settings in your
software, operating system and applications.
Plugging in headphones disables the built-in
speakers, remove the headphones.
Set the BIOS setup utility to the default values within
the Multimedia Device Configuration menu. (See
BIOS Setup Utility on page 25 for more information)
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.
Remove the protective sheet then replace the disc in
the tray.
Open optical drive tray and reinstall the disc
properly.
Push on the front of the optical drive tray until it
latches.
Install DVD Player software. (See "Media Player
Software" on page 33 for more information.)
Verify the drive designator used by the application is
the same as the one used by the operating system.
When the operating system is booted from a DVD/
CD, drive designations are automatically adjusted.
Note that the drive designation can be changed with
the Disk Management tool located at Administrative
Tools -> Computer Management.
Start the optical drive from the desktop or applica-
tion software or re-enable the Windows Auto Insert
function.
Wipe the disc. If it still will not work try another disc
in the drive.
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