Acpi Settings - Asus P9A-I Series User Manual

4.4.2

ACPI Settings

Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.
Advanced
ACPI Settings
Enable ACPI Auto Configuration
Enable Hibernation
ACPI Sleep State
Lock Legacy Resources
Enable ACPI Auto Configuration [Disabled]
Allows you to enable or disable BIOS ACPI Auto Configuration. Configuration options:
[Enabled] [Disabled]
This following items appear only when you set Enable ACPI Auto Configuration to
[Disabled].
Enable Hibernation [Disabled]
Enables or disables system ability to Hibernate (0S/S4 sleep state). This option may be not
effective with some OS. Configuration options: [Enabled] [Disabled]
ACPI Sleep State [Suspend Disabled]
Allows you to set the ACPI Sleep State. Configuration options: [Suspend Disabled] [S3 only
(Suspend to RAM)]
Lock Legacy Resources [Disabled]
Allows you to enable or disable Lock Legacy Resources. Configuration options: [Enabled]
[Disabled]
4-12
[Disabled]
[Disabled]
[Suspend Disabled]
[Disabled]
Enables or Disables BIOS
ACPI Auto Configuration.
Enabled for Windows XP and
Linux (OS optimized for
Hyper-Threading Technology)
and Disabled for other OS
(OS not optimized for Hyper-
Threading Technology).
When Disabled only one thread
per enabled core is enabled.
→←: Select Screen
Select Item
↑↓:
Enter: Select
+/-: Change Opt.
Chapter 4: BIOS setup