Hard Drive Problems; Keyboard Or Mouse Problems; Memory Problems; Modem Problems - Fujitsu LifeBook C-6651 User Manual

B5FH-4941.book Page 56 Friday, December 14, 2001 2:18 PM
L i f e B o o k C S e r i e s – S e c t i o n F i v e

Problem

Hard Drive Problems

You cannot access your
hard drive.

Keyboard or Mouse Problems

The built-in keyboard
does not seem to work.
You have installed an
external keyboard or
mouse, and it does not
seem to work.
You have connected an
external keyboard or a
mouse and it seems to be
locking up the system.

Memory Problems

Your Power On screen,
or Main menu of the
BIOS setup utility infor-
mation, does not show
the correct amount of
installed memory.

Modem Problems

Messages about modem
operation.
56

Possible Cause

The setup utility is incorrectly set
for your internal (Primary
Master) or optional second hard
drive (Primary Slave).
The wrong drive designator was
used by an application when a
bootable CD-ROM was used to
start the LifeBook notebook.
Security is set so your operating
system cannot be started without
a password.
The LifeBook notebook has gone
into Suspend mode.
Your application has locked out
your keyboard.
Your external device is not
properly installed.
Your operating system software is
not set up with the correct
software driver for that device.
Your operating system software is
not set up with the correct
software driver for that device.
Your system has crashed.
Your memory upgrade module is
not properly installed.
You have a memory failure.
Messages about modem
operation are generated by
whichever modem application is
in use.
Possible Solutions
Revise BIOS settings to set both Primary Master
and Primary Slave correctly. (See BIOS Setup Utility
on page 27 for more information)
Verify drive designator used by application is in
use by the operating system. When the operating
system is booted from a CD, drive designations
are automatically adjusted.
Verify your password and security settings.
Push the Suspend/Resume button.
Try to use your intergrated pointing device to restart
your system. If this fails, turn your LifeBook note-
book off using the power switch, wait 10 seconds or
more, and then turn it back on.
Re-install your device. (See Device Ports on page 48
for more information)
Check your device and operating system docu-
mentation and activate the proper driver.
Check your device and operating system
documentation and activate the proper driver.
Try to restart your LifeBook notebook. If that fails,
turn off the power using the power switch, wait at
least 10 seconds, and then power on.
Remove and re-install your memory upgrade
module. (See Memory Upgrade Module on page 45
for more information)
Check for Power On Self Test (POST) messages.
(See Power On Self Test Messages on page 62 for more
information)
See your application software documentation for
additional information.