1 acpi settings, Bios menu 3: acpi configuration – IEI Integration ICECEARE-10W User Manual

Page 65

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5.3.1 ACPI Settings

The ACPI Settings menu (

83

BIOS Menu 3

) configures the Advanced Configuration and

Power Interface (ACPI) options.

Aptio Setup Utility – Copyright (C) 2012 American Megatrends, Inc.

Advanced

ACPI Settings


ACPI Sleep State

[S1 (CPU Stop Clock)]


Select the highest ACPI
sleep state the system
will enter, when the
SUSPEND button is
pressed.

----------------------
ÆÅ: Select Screen
↑ ↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General

Help

F2: Previous

Values

F3: Optimized

Defaults

F4: Save & Exit
ESC: Exit

Version 2.15.1229. Copyright (C) 2011 American Megatrends, Inc.

BIOS Menu 3: ACPI Configuration

Î

ACPI Sleep State [S1 (CPU Stop Clock)]

Use the ACPI Sleep State option to specify the sleep state the system enters when it is

not being used.

Î

S1 (CPU Stop

Clock)

D

EFAULT

The system enters S1 (POS) sleep state. The

system appears off. The CPU is stopped; RAM is

refreshed; the system is running in a low power

mode.

Î

S3 (Suspend to

RAM)

The caches are flushed and the CPU is powered

off. Power to the RAM is maintained. The

computer returns slower to a working state, but

more power is saved.

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