Asus Motherboard AP130-E1 - Manual (Page 79)

ASUS PSCH-L motherboard 4-25
Advanced ACPI Configuration
Allows you to change the advanced ACPI settings.
ACPI Settings
ACPI 2.0 Support [No]
ACPI APIC Support [Enabled]
APIC ACPI SCI IRQ [Disabled]
BIOS-->AML ACPI Table [Enabled]
Headless Mode [Disabled]
Add tables per ACPI 2.0
specifications.
ACPI 2.0 Support [No]
When set to Yes, allows adding tables according to the ACPI 2.0
specifications. Configuration options: [No] [Yes]
ACPI APIC Support [Enabled]
Allows you to enable or disable the inclusion of ACPI APIC table pointer to
RSDT pointer list. Configuration options: [Disabled] [Enabled]
APIC ACPI SCI IRQ [Disabled]
Allows you to enable or disable the APIC ACPI SCI interrupt. Configuration
options: [Disabled] [Enabled]
BIOS -> AML ACPI Table [Enabled]
Allows you to enable or disable the inclusion of the BIOS -> AML
exchange pointer to (X)RSDT pointer list. Configuration options: [Disabled]
[Enabled]
Headless Mode [Disabled]
Allows you to enable or disable the Headless operation mode though
ACPI. Configuration options: [Disabled] [Enabled]