Lenovo ThinkPad Edge E440 (English) Power Manager Deployment Guide - Page 40

Policysettings, Description, Automatic, Disabled, Power Management PCI bus

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Table 3. Global Power Setting (continued) Policy settings Undock action CD-ROM speed Power Management CPU Power Management PCI bus Description Specifies the action that the Windows operating system takes when the computer is undocked. Possible actions include: • No action • Standby • Hibernate Specifies the speed of the CD-ROM drive. Possible speeds include: • High performance • Normal • Silent Specifies the action that the Windows operating system takes when there is no system activity for a specified interval. Possible actions include: • Automatic • Disabled If you select Automatic, then when there is no system activity for a specified interval, the power-saving function is enabled and the microprocessor clock will be stopped automatically. If you select Disabled, the battery life will be shorter. Specifies the action that the Windows operating system takes when there is no system activity for a specified interval. Possible actions include: • Automatic • Disabled If you select Automatic, the PCI Bus clock is stopped if there is no activity. If you select Disabled, the battery life will be shorter. 34 Power Manager Deployment Guide

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Table 3. Global Power Setting (continued)
Policysettings
Description
Undock action
Specifies the action that the Windows operating system
takes when the computer is undocked.
Possible actions include:
• No action
• Standby
• Hibernate
CD-ROM speed
Specifies the speed of the CD-ROM drive.
Possible speeds include:
• High performance
• Normal
• Silent
Power Management CPU
Specifies the action that the Windows operating system
takes when there is no system activity for a specified
interval.
Possible actions include:
• Automatic
• Disabled
If you select
Automatic
, then when there is no system
activity for a specified interval, the power-saving function
is enabled and the microprocessor clock will be stopped
automatically.
If you select
Disabled
, the battery life will be shorter.
Power Management PCI bus
Specifies the action that the Windows operating system
takes when there is no system activity for a specified
interval.
Possible actions include:
• Automatic
• Disabled
If you select
Automatic
, the PCI Bus clock is stopped
if there is no activity.
If you select
Disabled
, the battery life will be shorter.
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Power Manager Deployment Guide