Fujitsu LIFEBOOK AH532 Guide D'utilisation page 76

Problem
System Properties screen
doesn't show correct
installed memory amount.
(continued)
USB Device Problems
You have installed a USB
device, but the notebook
does not recognize the
device, or the device does
not seem to work properly.
ExpressCard Problems
An ExpressCard is inserted
but does not work or is lock-
ing up the system.
Power Failures
You turn on your LIFEBOOK
notebook and nothing
seems to happen.
Possible Cause
You have a memory failure.
The device is not properly
installed.
The device may have been
installed while an application
was running, so your notebook
is not aware of its installation.
Your device doesn't have the
correct driver.
You have the wrong I/O
address selected for your card
device.
The card is not properly
installed.
The card may have been
installed while an application
was running, so your notebook
is not aware of its installation.
You don't have the correct
driver active.
The battery is installed but is
faulty.
Possible Solutions
Check for Power On Self Test (POST) messages.
page 76.
Remove and re-install the device.
Close the application and restart your notebook.
See your software documentation and activate the correct driver.
See your ExpressCard documentation to determine the required I/O address. Change
the settings in the Device Manager
Remove and re-install the card.
Close the application and restart your notebook.
See your software documentation and activate the correct driver.
Use the Status Indicator panel to verify the presence and condition of the battery. See
"Status Indicator Panel" on page 20. If a battery is indicating a short, remove that bat-
tery and operate from another power source or replace that battery.
70 - Troubleshooting
See "Power On Self Test Messages" on
See "Device Ports" on page 61.
See "Using ExpressCards" on page 54.