L i f e B o o k P 7 0 0 0 N o t e b o o k – S e c t i o n S i x

TROUBLESHOOTING TABLE

Problem

Page

Audio Problems . . . . . . . . . . . . . . . . . . . . . . . . . . page 72 Optical Drive Problems . . . . . . . . . . . . . . . . . . . . page 72 Floppy Disk Drive Problems . . . . . . . . . . . . . . . . page 73 Hard Drive Problems . . . . . . . . . . . . . . . . . . . . . . page 73 Keyboard or Mouse Problems. . . . . . . . . . . . . . . page 73 Memory Problems . . . . . . . . . . . . . . . . . . . . . . . . page 74 Modem Problems . . . . . . . . . . . . . . . . . . . . . . . . . page 74

Problem

Page

USB Device Problems . . . . . . . . . . . . . . . . . . . . . page 74 PC Card Problems . . . . . . . . . . . . . . . . . . . . . . . . page 74 Power Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . page 75 Shutdown and Startup Problems . . . . . . . . . . . . page 76 Video Problems . . . . . . . . . . . . . . . . . . . . . . . . . . page 77 Miscellaneous Problems . . . . . . . . . . . . . . . . . . . page 78

Problem

Possible Cause

Possible Solutions

 

 

 

 

 

 

Audio Problems

 

 

 

 

 

There is no sound

The software volume control

Adjust the sound volume control settings in your software,

coming from the

is set too low.

operating system and applications. You can also use the

built-in speakers.

 

[Fn+F9] key combination. Pressing [F9] repeatedly while

 

 

holding [Fn] will increase the notebook volume.

 

 

 

 

Headphones are plugged into

Plugging in headphones disables the built-in speakers;

 

your notebook.

remove the headphones.

 

 

 

 

BIOS audio settings are

Set the BIOS setup utility to the default values within the

 

incorrect.

Multimedia Device Configuration menu. (See BIOS Setup

 

 

Utility on page 29 for more information)

 

 

 

 

Software driver is not config-

Refer to your application and operating system documen-

 

ured correctly.

tation for help.

 

 

 

 

Sound may be set to Mute.

Click on the Volume icon in the system tray and verify that

 

 

the Mute checkbox is not set. You can also use the [Fn+F3]

 

 

key combination. Pressing [F3] while holding [Fn] will

 

 

toggle the audio Mute on and off.

 

 

 

 

Device Manager may not be

Go to the Control Panel -> System, and click on the Hard-

 

set correctly.

ware tab. Click the [Device Manager] button and scroll

 

 

down to “Sound, Video and Game Controllers”. Click the

 

 

“+” symbol and scroll down the list that appears to see if

 

 

there is a yellow exclamation point next to any of the items.

 

 

If there is, you will need to reload the related driver.

 

 

 

DVD/CD-RW Drive Problems

 

 

 

 

LifeBook notebook

Protective sheet is still in the

Remove the protective sheet from the tray.

fails to recognize disc

optical drive tray.

 

in optical drive.

 

 

The disc is not pushed down

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

 

 

onto the center of the drive.

 

 

 

 

 

Optical drive tray is not

Push on the front of the optical drive tray until it latches.

 

latched shut.

 

 

 

 

 

Incorrect DVD Player or no

Install DVD Player software. (See “Using the Optical Drive

 

player software is installed.

Software” on page 40 for more information.)

 

 

 

 

Wrong drive designator was

Verify the drive designator used by the application is the

 

used for optical drive in the

same as the one used by the operating system. When the

 

application.

operating system is booted from a DVD/CD, drive designa-

 

 

tions are automatically adjusted.

 

 

 

 

DVD/CD disc is dirty or

Wipe disc with non-abrasive cleaning cloth and reinsert. If

 

defective.

it still will not work try a different disc.

 

 

 

72

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Fujitsu P7230 manual Troubleshooting Table, Audio Problems, DVD/CD-RW Drive Problems, Player software is installed

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