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T r o u b l e s h o o t i n g
L i f e B o o k L S e r i e s f r o m F u j i t s u
147
Modem Problems
Messages about modem operation.
1. Messages about modem operation are
1. See your application software
generated by whichever modem application
documentation for additional information.
is in use.
Parallel, Serial,and USB Device Problems
You have installed a parallel-port device,a serial-
1. The device is not properly installed.
1. Remove and re-install the device.
port device or a USB device. Your notebook does
(See Parallel Port Devices on page 132,Serial
not recognize the device, or the device does not
Port on Devices on page 132,or USB Devices
seem to work properly.
on page 133.)
2. The device may have been installed with an
2. Close your application and restart
application running and your notebook
your notebook.
doesn’t know it’s there.
3. Your software may not have the correct
3. See your software documentation and
software driver active.
activate the correct driver.
4. You may have the wrong I/O address selected
4. See your device documentation and software
for your device.
documentation to determine the required
I/O address.
5. Your device and another device are assigned
5. Check all I/O addresses in the BIOS setup
the same I/O address.
utility and your other installed hardware
and software and make sure there are
no duplications.
Symptom
Possible Cause
Possible Solution
C A U T I O N
USB technology is not supported and does
not work with Windows NT 4.0.
Summary of Contents for Lifebook L440
Page 6: ...T a b l e o f C o n t e n t s ...
Page 9: ...Lif eB oo k L S er ies fr om Fu jit su P r e f a c e ...
Page 191: ...I n d e x ...