User`s manual

Chapter 7: BIOS

7-11

 ACPI Conﬁ guration

 Advanced ACPI Conﬁ guration

ACPI 2.0 Features

"Yes" enables RSDP pointers to 64-bit ﬁ xed system description pages. Options

are Yes and No.

ACPI APIC Support

Select "Enabled" to allow the ACPI APIC table pointer to be included in the RSDP

pointer list. The options are Enabled and Disabled.

ACPI SRAT Table

Use this setting to Enable or Disable the building of an ACPI SRAT table.

AMI OEMB Table

When Enabled, tells BIOS to include the OEMB table pointer to R(X) SDT pointer

lists. Options are Enabled and Disabled.

Headless Mode

Enable this setting to activate the Headless Operation Mode through ACPI. The

options are Enabled and Disabled.

 Power Menu

Power Button Mode

Allows the user to change the function of the power button. Options are On/Off

and Suspend.

Restore on AC Power Loss

This setting allows you to choose how the system will react when power returns

after an unexpected loss of power. The options are Power Off, Power On and

Last State.

Watch Dog Timer

This setting is used to Enable or Disable the Watch Dog Timer function. It must be

used in conjunction with the Watch Dog jumper (see jumper section for details).