The Battery Discharges Too Quickly; Smartcard Reader Is Not Recognized; Smartcard Pin Forgotten; Smartcard Lost - Fujitsu LIFEBOOK T904 Operating Manual

Troubleshooting and tips

The battery discharges too quickly

Battery
Cause
The battery is either too hot or too cold. In this
case the battery indicator flashes.
You may have an application running that
consumes a great deal of power due to frequent
accessing of the hard disk or optical drive.
The maximum brightness may have been set
for the screen.

SmartCard reader is not recognized

Cause
Chip card inserted incorrectly.

SmartCard PIN forgotten

Cause
PIN forgotten

SmartCard lost

Cause
SmartCard lost.
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Troubleshooting
► Move the notebook so that its temperature
returns to within the normal range.
► If the operating time of the battery life is
extremely short, the battery is probably too
old. Replace the battery if necessary.
► Use the AC adapter whenever possible.
► Set the screen slightly darker with the
key combination for Decreasing the screen
brightness in order to reduce the amount of
power being drawn.
Troubleshooting
► Make sure you have inserted your
SmartCard into the SmartCard reader with
the chip facing upwards.
► Check whether the SmartCard you are using
is supported. Your SmartCard must comply
with the ISO standard 7816-1, -2, -3 and -4.
Troubleshooting
► If you are working in a network, contact your
system administrator, who can unlock your
notebook with a Supervisor PIN.
Troubleshooting
► If you are working in a network, contact your
system administrator, who can boot your
notebook with a Supervisor SmartCard.
Fujitsu