Asus KFN5-D SLI - Manual (Page 97)

ASUS KFN5-D SLI 4-31
4.5 Power menu
The Power menu items allow you to change the settings for the ACPI and
Advanced Power Management (APM) features. Select an item then press
to display the configuration options.
4.5.1 ACPI APIC Support [Enabled]
Allows you to enable or disable the Advanced Configuration and Power
Interface (ACPI) support in the Application-Specific Integrated Circuit
(ASIC). When set to Enabled, the ACPI APIC table pointer is included in the
RSDT pointer list. Configuration options: [Disabled] [Enabled]
ACPI APIC Support [Enabled]
ACPI MCFG Support [Enabled]
APM Configuration
Hardware Monitor
Select the ACPI state
used for System
Suspend.
Do not change the ACPI APIC support after you have installed the
operating system (OS), otherwise, a boot failure may occur.
Set the ACPI MCFG Support to Disable, when you install RedHat WS4.0
UP3 operation system, and 4 GB memory.
4.5.2 ACPI MCFG Support [Enabled]
Allows you to enable or disable the Memory Mapped Configuration (MCFG)
support. When set to Enabled, the MCFG table pointer is included in the
RSDT pointer list. Configuration options: [Disabled] [Enabled]