2 rtc wake settings, Bios menu 3: acpi settings – IEI Integration ICE-CV-D25501_N26001 User Manual
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ICE-CV-D25501/N26001 COM Express Module
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Aptio Setup Utility – Copyright (C) 2011 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.
----------------------
: Select Screen
↑ ↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General
Help
F2: Previous
Values
F3: Optimized
Defaults
F4: Save & Exit
ESC: Exit
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
BIOS Menu 3: ACPI Settings
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 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.
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.
5.3.2 RTC Wake Settings
The RTC Wake Settings menu (BIOS Menu 4) enables the system to wake at the
specified time.