Lenovo ThinkPad R400 (English) Power Manager Deployment Guide - Page 40

For Windows Vista and Windows 7 client computers, This setting is supported only on Windows XP client

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Table 3. Global Power Setting (continued) Policy settings Low battery action Enable Critical battery alarm Critical battery alarm level Critical battery alarm notification 34 Power ManagerDeployment Guide Description Specifies the action that the Windows operating system takes when battery capacity reaches the low battery alarm level. For Windows XP client computers, possible actions include: • No action • Standby • Hibernate • Shutdown • Maximize battery life For Windows Vista and Windows 7 client computers, possible actions include: • Do nothing • Sleep • Hibernate • Shut down • Maximize battery life Specifies whether or not the computer enables the critical battery alarm. This setting is supported only on Windows XP client computers. Specifies the percentage of battery capacity remaining that triggers the critical battery alarm action. If you enable this policy setting, you must enter a numeric value (percentage) to set the battery level that triggers the critical notification. Note: The value should be lower than the level specified by Low battery alarm level. To set the action that is triggered, see the critical battery alarm action policy setting in Table 3 "Global Power Setting" on page 30. Enables a user notification when the battery capacity remaining equals the critical battery alarm level. Possible notifications include: • No action • Message • Beep • Message and beep Note: This setting is supported only for the administrator account on Windows XP client computers.

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Table 3. Global Power Setting (continued)
Policy settings
Description
Low battery action
Specifies the action that the Windows operating system
takes when battery capacity reaches the low battery
alarm level.
For Windows XP client computers, possible actions
include:
•
No action
•
Standby
•
Hibernate
•
Shutdown
•
Maximize battery life
For Windows Vista and Windows 7 client computers,
possible actions include:
•
Do nothing
•
Sleep
•
Hibernate
•
Shut down
•
Maximize battery life
Enable Critical battery alarm
Specifies whether or not the computer enables the critical
battery alarm.
This setting is supported only on Windows XP client
computers.
Critical battery alarm level
Specifies the percentage of battery capacity remaining
that triggers the critical battery alarm action.
If you enable this policy setting, you must enter a numeric
value (percentage) to set the battery level that triggers
the critical notification.
Note:
The value should be lower than the level specified
by
Low battery alarm level
.
To set the action that is triggered, see the critical battery
alarm action policy setting in Table 3 “Global Power
Setting” on page 30.
Critical battery alarm notification
Enables a user notification when the battery capacity
remaining equals the critical battery alarm level.
Possible notifications include:
•
No action
•
Message
•
Beep
•
Message and beep
Note:
This setting is supported only for the administrator
account on Windows XP client computers.
34
Power ManagerDeployment Guide