Asus P2-P5945GCX - Manual (Page 81)

5-27 ASUS P1/P2-P5945GCX
5.5 Power menu
The Power menu items allow you to change the settings for the ACPI and
Advanced Power Management (APM). Select an item then press <Enter> to
display the configuration options.
5.5.1 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] - 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. 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.
5.5.2 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]
Suspend Mode [Auto]
ACPI 2.0 Support [No]
ACPI APIC Support [Enabled]
APM Configuration
Hardware Monitor
IRQ-XX assigned to [PCI Device]
When set to [PCI Device], the specific IRQ is free for use of PCI/PnP devices.
When set to [Reserved], the IRQ is reserved for legacy ISA devices.
Configuration options: [PCI Device] [Reserved]
Exit
Select the ACPI state
used for System
Suspend.