27
Battery Power
Computer behavior with low battery
The default settings are as follows.
We recommend that you become familiar with alarm settings to become aware when battery
power is low.
1
Click (Start) - [Control Panel] - [System and Maintenance] -
[Power Options].
2
Click [Change plan settings] of the power plan you want to
change.
3
Click [Change advanced power settings].
4
Double-click [Battery], and double-click the item you want to
change.
5
Change the settings.
z
Set the value for [Critical battery level] to 5% or more.
This is necessary for the sleep or hibernation to be completed (assuring data is saved) when the remaining
battery power is low.
6
Click [OK].
When the remaining battery power becomes 10%
[Low battery level]
When the remaining battery power becomes 5%
[Critical battery level]
z
Displays a message that the remaining battery power is
low.
↓
z
The computer enters hibernation.
↓
Charge the battery.
Connect the AC adaptor or replace the battery to start up
the computer.
z
Connect the AC adaptor immediately. If you do not
have the AC adaptor, exit the running programs and
Windows, then confirm that the power indicator is off.
z
If you have a fully charged spare battery, turn off the
computer, replace the battery and turn the computer on
again.
z
Connect the AC adaptor and charge the battery.
z
If you have a fully charged spare battery, turn off the
computer, replace the battery and turn the computer on
again.