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5 power menu, 1 suspend mode, 2 acpi 2.0 support – Asus P4-P5G41 User Manual

Page 66: 3 acpi apic support, Power menu -26 4.5.1, Suspend mode -26, Acpi 2.0 support -26, Acpi apic support -26, 1 suspend mode [auto, 2 acpi 2.0 support [disabled

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4-26

Chapter 4: BIOS setup

4.5

Power menu

The Power menu items allow you to change the settings for the Advanced

Power Management (APM). Select an item then press to display the

configuration options.

4.5.1

Suspend Mode [Auto]

Allows you to select the Advanced Configuration and Power Interface (ACPI) state

to be used for system suspend. Configuration options: [S1 (POS) Only] [S3 Only]

[Auto]
[S1(POS) Only] - Enables the system to enter the ACPI S1 (Power on Suspend)

sleep state. In S1 sleep state, the system appears suspended

and stays in a low power mode. The system can be resumed at

any time.

[S3 Only] - Enables the system to enter the ACPI S3 (Suspend to RAM) sleep

state (default). In S3 sleep state, the system appears to be off

and consumes less power than in the S1 state. When signaled by a

wake-up device or event, the system resumes to its working state

exactly where it was left off.

[Auto] - Detected by OS.

4.5.2

ACPI 2.0 Support [Disabled]

Allows you to add more tables for Advanced Configuration and Power Interface

(ACPI) 2.0 specifications. Configuration options: [Disabled] [Enabled]

4.5.3

ACPI APIC Support [Enabled]

Enables or disables the Advanced Configuration and Power Interface (ACPI)

support in the Application-Specific Integrated Circuit (ASIC). When this item is

set to [Enabled], the ACPI APIC table pointer is included in the RSDT pointer list.

Configuration options: [Disabled] [Enabled]

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

Suspend Mode [Auto]

ACPI 2.0 Support

[Disabled]

ACPI APIC Support

[Enabled]

APM Configuration

Hardware Monitor

Select the ACPI state

used for System

Suspend.

BIOS SETUP UTILITY

Main

Advanced

Power

Boot Tools Exit