WSB-9454 CPU Card
Page 118
No
Disables the ACPI support for the OS. This selection should
be disabled if the OS does not support ACPI
Yes
D
EFAULT Enables the ACPI support for the operating system. This
selection should be enabled if the OS does support ACPI
5.3.6.1 General ACPI Configuration
Use the General ACPI Configuration menu (BIOS Menu 10) to select the ACPI state
when the system is suspended.
BIOS Menu 10: General ACPI Configuration