IEI Integration TANK-101B-D525_N455 v1.00 - Manual (Page 46)

TANK-101B/BW Em b e d d e d S ys te m
P a g e 36
4.3.1 ACP I S e ttin g s
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 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 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 3: ACPI Configuration
 ACP I Sle ep State [S 1 (CP U Sto p Clo ck)]
Use the ACPI Sleep State option to specify the sleep state the system enters when it is
not being used.

Suspend Disabled

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.