Problem
Procedure
Battery does not
power the computer
as long as expected
If you frequently recharge a partially charged
battery, the battery might not charge to its full
potential. In these instances, you should fully
discharge the battery and then attempt to charge it
again.
Real-Time Clock
Problem
Procedure
BIOS setting and
system date/time are
lost
The lasting time of the Real-Time Clock (RTC) has
run out. You must set the date and time in the
dynabook Setup Utility by using the following
steps:
1.
Launch the dynabook Setup Utility.
Refer to the
section for
further information.
2.
Set the date in the
System Date
field.
3.
Set the time in the
System Time
field.
4.
Follow the on-screen instructions to proceed.
BIOS
Problem
Procedure
Computer cannot be
powered on
Disconnect the AC adaptor for several seconds
and then reconnect the AC adaptor. After that,
press the power button.
If it does not work, press the power button twice
again.
If it still does not work, press and hold the power
button for 18 seconds.
Real-Time Clock (RTC) information might be
cleared if the power is turned on by pressing the
power button. You should set the system date/time
manually in dynabook Setup Utility.
If it still does not operate properly, you should
contact your reseller or dealer.
Keyboard
Keyboard problems can be caused by the setup and configuration of the
computer. Refer to the
section for further information.
User's Manual
6-6
