Bios Menu 3: Acpi Configuration; Acpi Sleep State [S1 (Cpu Stop Clock)] - IEI Technology ECW-281B-D525 User Manual

ECW-281B/B2-D525 Embedded System
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
ACPI Sleep State
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.

BIOS Menu 3: ACPI Configuration



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.

S1 (CPU
Clock)

S3 (Suspend to
RAM)
[S1 (CPU Stop Clock)]
The system enters S1(POS) sleep state. The
Stop D
EFAULT
system appears off. The CPU is stopped; RAM is
refreshed; the system is running in a low power
mode.
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.
Select the highest ACPI
sleep state the system
will enter, when the
SUSPEND button is
pressed.
----------------------
: Select Screen
 : Select Item
Enter Select
F1 General Help
F2 Previous Values
F3 Optimized
Defaults
F4 Save
ESC Exit
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