Fujitsu B6230 User Guide - Page 90

Memory Problems, Modem Problems, USB Device Problems, Problem, Possible Cause, Possible Solutions

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Problem Possible Cause Possible Solutions You have connected an external keyboard or a mouse and it seems to be locking up the system. Your operating system software is not setup with correct software driver for that device. Check your device and operating system documentation and activate the proper driver. Memory Problems The system crashed. Try to restart your notebook. Your System Properties screen does not show the correct amount of installed memory. Your memory upgrade module is not properly installed. You have a memory failure. Remove and re-install your memory upgrade module. See "Memory Upgrade Module" on page 73. Check for Power On Self Test (POST) messages. See "Power On Self Test Messages" on page 92. Modem Problems Messages about modem operation. Messages about modem operation are generated by the modem application. See your application software documentation for additional information. USB Device Problems You have installed a USB device. Your LifeBook notebook does not recognize the device, or the device does not seem to work properly. The device is not properly installed. Your device may not have the correct software driver active. Remove and re-install the device. See "Device Ports" on page 77. See your software documentation and activate the correct driver. The device may have been installed while an application was running, so your notebook is not aware of its installation. Close the application and restart your notebook. 85 - Troubleshooting

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85
- Troubleshooting
You have connected an
external keyboard or a
mouse and it seems to be
locking up the system.
Your operating system
software is not setup
with correct software
driver for that device.
Check your device and operating system documentation and
activate the proper driver.
The system crashed.
Try to restart your notebook.
Memory Problems
Your System Properties
screen does not show the
correct amount of installed
memory.
Your memory upgrade
module is not properly
installed.
Remove and re-install your memory upgrade module.
See “Memory Upgrade Module” on page 73.
You have a memory
failure.
Check for Power On Self Test (POST) messages.
See “Power On Self Test Messages” on page 92.
Modem Problems
Messages about modem
operation.
Messages about
modem operation are
generated by the
modem application.
See your application software documentation for additional infor-
mation.
USB Device Problems
You have installed a USB
device. Your LifeBook note-
book does not recognize
the device, or the device
does not seem to work
properly.
The device is not prop-
erly installed.
Remove and re-install the device.
See “Device Ports” on page 77.
Your device may not
have the correct soft-
ware driver active.
See your software documentation and activate the correct driver.
The device may have
been installed while an
application was running,
so your notebook is not
aware of its installation.
Close the application and restart your notebook.
Problem
Possible Cause
Possible Solutions