Fujitsu 690Tx User Manual page 155

Symptom
Modem Problems
Messages about modem operation.
Parallel, Serial,and USB Device Problems
You have installed a parallel-port device,a serial-
port device or a USB device. Your notebook does
not recognize the device, or the device does not
seem to work properly.
C A U T I O N
Due to ongoing changes in USB technology
and standards, not all USB devices and/or
drivers are guaranteed to work.
T r o u b l e s h o o t i n g
Possible Cause
1. Messages about modem operation are
generated by whichever modem application
is in use.
1. The device is not properly installed.
2. The device may have been installed with an
application running and your notebook
doesn't know it's there.
3. Your software may not have the correct
software driver active.
4. You may have the wrong I/O address selected
for your device.
5. Your device and another device are assigned
the same I/O address.
L i f e B o o k 6 0 0 S e r i e s f r o m F u j i t s u
Possible Solution
1. See your application software
documentation for additional information.
1. Remove and re-install the device.
(See Parallel Port Devices on page 114, Serial
Port on D evices on page 114,or USB Devices
on page 114.)
2. Close your application and restart
your notebook.
3. See your software documentation and
activate the correct driver.
4. See your device documentation and software
documentation to determine the required
I/O address.
5. Check all I/O addresses in the BIOS setup
utility and your other installed hardware
and software and make sure there are
no duplications.
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