IEI Integration KINO-PV-D4252_D5252 User Manual
Page 91
KINO-PV-D5252/D4252 Mini ITX SBC
Page 77
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) 2010 American Megatrends, Inc.
Advanced
ACPI Sleep State
[S1 (CPU Stop Clock)]
: Select Screen
: Select Item
Enter
Select
+/-: Change Opt.
F1 General
Help
F2 Previous
Values
F3 Optimized
Defaults
F4
Save & Exit
ESC Exit
Version 2.10.1208. Copyright (C) 2010 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.