Lenovo ThinkPad L410 Deployment Manual page 41

Table 3. Global Power Setting (continued)
Policy settings
Critical battery alarm action
External monitor brightness
Dim external monitor brightness
Description
Specifies the action that the Windows operating system
takes when battery capacity reaches the critical battery
alarm level.
For Windows XP client computers, possible actions
include:
• No action
• Standby
• Hibernate
• Shutdown
For Windows Vista and Windows 7 client computers,
possible actions include:
• Do nothing
• Sleep
• Hibernate
• Shut down
Specifies the brightness level of the external monitor with
100 brightness levels.
If you enable this policy setting, you must select the
desired brightness level. The external monitor brightness
increases when you select a higher brightness level.
This setting is supported only when both the client
computer and the external monitor support the Display
Data Channel / Command Interface (DDC/CI) protocol.
Notes:
1. The range of the brightness level is from 0 to 100.
The external monitor brightness increases when you
select a higher brightness level. This policy setting
does not support monitors with a brightness level
higher than 100.
2. This setting is not supported on Windows XP client
computers.
Specifies the period of inactivity before the client
computer automatically decreases the external monitor
brightness and the brightness level when the Dim
external monitor brightness setting takes effect after
the specified period.
You can specify the period of inactivity in seconds.
This setting is supported only when both the client
computer and the external monitor support the Display
Data Channel / Command Interface (DDC/CI) protocol.
Notes:
1. The range of the brightness level is from 0 to 100.
The monitor brightness increases when you select
a higher brightness level. This policy setting does
.
Chapter 3 Working with Active Directory and ADM or ADMX files
35