IEI Technology IKARPC-W10A, User Manual

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IKARPC-W10A-BT In-vehicle Panel PC
Page 45
5.3.1 ACPI Settings
The
ACPI Settings
menu (
BIOS Menu 3
) configures the Advanced Configuration and
Power Interface (ACPI) options.
Aptio Setup Utility – Copyright (C) 2015 American Megatrends, Inc.
Advanced
ACPI Settings
ACPI Sleep State [S3 (Suspend to RAM)]
Select the highest ACPI
sleep state the system
will enter when the
SUSPEND button is
pressed.
----------------------

: Select Screen
 
: Select Item
Enter Select
+ - Change Opt.
F1 General
Help
F2 Previous Values
F3 Optimized Defaults
F4 Save & Exit
ESC Exit
Version 2.11.1210. Copyright (C) 2011 American Megatrends, Inc.
BIOS Menu 3: ACPI Settings

ACPI Sleep State [S3 (Suspend to RAM)]
Use the
ACPI Sleep State
option to specify the sleep state the system enters when it is
not being used.

S3 (Suspend to
RAM)
D
EFAULT
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.