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LifeBook E Series – Section 5
The built-in keyboard does
not seem to work.
Your application has locked
out your keyboard.
Try to use your intergrated pointing device to restart
your system. If this fails, turn your LifeBook off
using the power switch, wait 10 seconds or more,
and then turn it back on.
You have installed an
external keyboard or
mouse, and it does not
seem to work.
Your external device is not
properly installed.
Reinstall your device. (See Device Ports on page 63 for
more information)
Your operating system
software is not setup with
the correct software driver
for that device.
Check your device and operating system docu-
mentation and activate the proper driver.
Your mouse or keyboard is
connected to the wrong PS/2
port on the LAN Dock.
Plug the mouse into the PS/2 Mouse port and
the external keyboard or numeric key pad into the
PS/2 Keyboard port. (See Device Ports on page 63 for
more information)
You have connected an
external keyboard or a
mouse and it seems to be
locking up the system.
Your operating system
software is not setup with
the correct software driver
for that device.
Check your device and operating system
documentation and activate the proper driver.
Your system has crashed. Try to restart your LifeBook. If that fails, turn off the
power using the power switch, wait at least 10
seconds, and then power on.
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.
Your memory upgrade module
is not properly installed.
Remove and reinstall your memory upgrade
module. (See Memory Upgrade Module on page 61
for more information)
You have a memory failure. Check for Power On Self Test (POST) messages.
(See Power On Self Test Messages on page 78 for more
information)
Modem Problems
Messages about modem
operation.
Messages about modem
operation are generated
by whichever modem
application is in use.
See your application software documentation for
additional information.
Parallel, Serial, and USB Device Problems
You have installed a parallel
port device, a serial port
device or a USB device.
Your LifeBook does not
recognize the device, or the
device does not seem to
work properly.
The device is not
properly installed.
Remove and reinstall the device. (See Device Ports on
page 63 for more information)
Problem Possible Cause Possible Solutions
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