FUJITSU LIFEBOOK 990TX2 User Manual
Page 163
T r o u b l e s h o o t i n g
L i f e B o o k 9 0 0 S e r i e s f r o m F u j i t s u
153
2. You have a memory failure.
2. Make sure display of error messages is
enabled (see Boot Options Submenu on
pages 106–107), and check for Power On Self
Test (POST) messages. (See pages 166–168
for possible messages and their meanings.)
Modem Problems
Messages about modem operation.
1. Messages about modem operation are
1. See your application software documenta-
generated by whichever modem application
tion 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 132.)
Symptom
Possible Cause
Possible Solution
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.