Fujitsu LifeBook C-4120 Manual page 79

Problem
You can not access your hard drive (continued).
Keyboard or Mouse Problems
The built-in keyboard does not seem to work.
You have installed an external keyboard.
External keyboard is not functioning.
T r o u b l e s h o o t i n g
Possible Cause
2. The wrong drive designator was used by an
application when a bootable CD-ROM was
used to start the notebook.
3. Security is set so operating system can not
be started without a password.
1. The notebook has gone into Suspend mode.
2. Your application has locked out
your keyboard.
1. Your external device is not properly installed.
2. Your operating system software is not setup
with the correct software driver for that device.
L i f e B o o k C S e r i e s f r o m F u j i t s u
Possible Solution
2. Verify drive designator used by application
is in use by the operating system. When the
operating system is booted from a CD-ROM,
drive designations are automatically adjusted.
(See Primary Master Submenu in the BIOS
guide. See page 44 for more information.)
3. Verify your password and security settings.
(See Security menu in the BIOS guide. See
page 44 for more information.)
1. Push the Suspend/Resume button.
2. Try to use the ErgoTrac pointing device
to access the Start menu and then the
ShutDown menu and restart the System.
If this fails, then reset your notebook
using the reset button located on the
rear panel.
1. Re-install your device.
2. Check your device and operating system
documentation and activate the proper driver.
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