NEC P8510 Managing System Power Windows Vista Operating System, Power Plan, Parameter, Options

Models: P8510

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Managing System Power (Windows Vista® Operating System)

In the Windows Vista® operating system environment, your notebook manages its power resources using the Advanced Configuration and Power Interface (ACPI) while the notebook is powered on using AC or battery (DC) power. ACPI enables the operating system to manage the power given to each attached device and to turn off a device when not in use.

Take advantage of the opportunity to manage power on your notebook to:

Minimise battery drain.

Preserve the life of your notebook.

Save time. When you return from that urgent call or meeting, you don’t have to reboot, just press the Power button to resume notebook operation.

Windows Vista® Operating System Power Options Properties

In Windows Vista® operating system, most ACPI power management settings are controlled through Windows® Power Options, not through the BIOS Setup utility, unless otherwise noted.

To access Windows® Power Options, click the Start button, Control Panel, select Performance and Maintenance, double click Power Options.

The Power Options Properties are broken down as follows:

Power Plan

Use the Power Schemes tab options to define the appropriate power scheme for your notebook, and to set timeouts for standby, monitor, and hard disk.

Parameter

Power Plan

Turn off monitor (plugged in)

Turn off monitor (running on batteries)

Turn off hard disks (plugged in)

Turn off hard disks (running on batteries)

 

 

 

 

 

 

Options

 

Description

 

 

VERSA

 

Defines the most appropriate power

 

 

Balanced

 

scheme for your notebook.

 

 

Power Saver High Performance

 

 

 

 

 

 

 

½/3/5/10/15/25/30/45

 

Selects the time delay before your

 

 

minutes

 

LCD panel turns off.

 

 

½/3/4/5 hours

 

 

 

 

Never

 

 

 

 

 

 

 

½/3/10/15/20/25/30/45

 

Selects the time delay before your

 

 

minutes

 

LCD panel turns off.

 

 

½/3/4/5 hours

 

 

 

 

Never

 

 

 

 

 

 

 

3/5/10/15/20/25/30/45

 

Selects the time delay before your

 

 

minutes

 

hard disk(s) power down.

 

 

½/3/4/5 hours

 

 

 

 

Never

 

 

 

 

 

 

 

3/5/10/15/20/25/30/45

 

Selects the time delay before your

 

 

minutes

 

hard disk(s) power down.

 

 

½/3/4/5 hours

 

 

 

 

Never

 

 

 

 

 

 

 

 

System Sleep (plugged in)

½/3/5/10/15/20/25/30/45 minutes

2/3/4/5 hours Never

Selects the system sleep timeout period for your notebook when running under AC power.

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NEC P8510 Managing System Power Windows Vista Operating System, Windows Vista Operating System Power Options Properties