ASRock 970 Pro2 manual Acpi Configuration

3.4.3 ACPI Configuration

BIOS SETUP UTILITY

Advanced

ACPI Settings

Suspend To RAM	[Auto]
Check Ready Bit	[Auto]
Away Mode Support	[Disabled]
Restore on AC / Power Loss	[Power Off]
Ring-In Power On	[Disabled]
PCI Devices Power On	[Disabled]
PS / 2 Keyboard Power On	[Disabled]
RTC Alarm Power On	[By OS]
ACPI HPET Table	[Enabled]

Select auto-detect or disable the STR feature.

Select Screen

Select Item

+- Change Option

F1 General Help

F9 Load Defaults

F10 Save and Exit ESC Exit

v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.

Suspend to RAM

Use this item to select whether to auto-detect or disable the Suspend-to- RAM feature. Select [Auto] will enable this feature if the OS supports it.

Check Ready Bit

Use this item to enable or disable the feature Check Ready Bit.

Away Mode Support

Use this item to enable or disable Away Mode support under Windows® XP Media Center OS. The default value is [Disabled].

Restore on AC/Power Loss

This allows you to set the power state after an unexpected AC/power loss. If [Power Off] is selected, the AC/power remains off when the power re- covers. If [Power On] is selected, the AC/power resumes and the system starts to boot up when the power recovers.

Ring-In Power On

Use this item to enable or disable Ring-In signals to turn on the system from the power-soft-off mode.

PCI Devices Power On

Use this item to enable or disable PCI devices to turn on the system from the power-soft-off mode.

PS/2 Keyboard Power On

Use this item to enable or disable PS/2 keyboard to turn on the system from the power-soft-off mode.

RTC Alarm Power On

Use this item to enable or disable RTC (Real Time Clock) to power on the system.

41