Fujitsu LifeBook E780 Guide D'utilisation page 105

Problem
You have installed a serial,
or USB device. Your Life-
Book notebook does not
recognize the device, or the
device does not seem to
work properly.
(continued)
PC Card/ExpressCard Problems
A card inserted in the PC
Card or ExpressCard slot
does not work or is locking
up the system.
A card inserted in the PC
Card or ExpressCard slot
does not work or is locking
up the system.
(continued)
Power Failures
You turn on your LifeBook
notebook and nothing
seems to happen.
Possible Cause Possible Solutions
A device may have been Close the application and restart your notebook.
installed while an appli-
cation was running, so
the notebook is not
aware of its installation.
The card is not properly Remove and re-install the card. See "PC Cards/ExpressCards™"
installed. on page 76.
Your software may not See your software documentation and activate the correct driver.
have the correct soft-
ware driver active.
The card may have been Close the application and restart your notebook.
installed while an appli-
cation was running, so
your notebook is not
aware of its installation.
See your PC Card/ExpressCard documentation to determine 
You may have the wrong
the required I/O address. Change the settings in the Device 
I/O address selected for
your card device. Manager.
The installed primary Check the Status Indicator Panel to determine the presence and
battery is completely condition of the batteries. See "Status Indicator Panel" on page 24.
discharged, there is no Install a charged battery or a Power adapter.
optional second battery
installed or there is no
power adapter installed.
99 - Troubleshooting Your LifeBook