dynabook Portege X40L-K Series, Руководство пользователя

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Problem Procedure
Battery does not
charge when the AC
adaptor is attached If the battery is completely discharged, it will not
begin charging immediately. In these instances,
wait a few minutes before trying again. If the
battery still does not charge, check that the power
outlet of the AC adaptor is connected to its
supplying power. This can be tested by plugging
another appliance into it.
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
dynabook Setup Utility 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.
User's Manual 6-6