Memory Problems; Modem Problems; Problem - Fujitsu Lifebook S6520 User Manual

Problem

The built-in keyboard does
not seem to work.
(continued)
You have installed an exter-
nal 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 System Properties
screen does not show the
correct amount of installed
memory.

Modem Problems

Messages about modem
operation.
Possible Cause Possible Solutions
Keyboard locked out by Try to use your integrated pointing device to restart your system.
your application.
Your external device is Re-install your device. See "Device Ports" on page 88.
not properly installed.
Your operating system Check your device and operating system documentation and acti-
software is not set up vate the proper driver.
with correct software
driver for that device.
Your operating system Check your device and operating system documentation and acti-
software is not setup vate the proper driver.
with correct software
driver for that device.
Your system crashed. Try to restart your notebook.
Your memory module is Remove and re-install your memory upgrade module.
not properly installed. See "Memory Upgrade Module" on page 84.
You have a memory Check for Power On Self Test (POST) messages.
failure. See "Power On Self Test Messages" on page 108.
Modem operation mes- See your application software documentation for additional infor-
sages are generated by mation.
whichever modem
application is in use.
100 - Troubleshooting