IEI Integration NANO-HM650 - Manual (Page 83)

NANO-HM650 EP IC S BC
P a g e 68
Aptio Setup Utility – Copyright (C) 2009 American Megatrends, Inc.
Advanced
ACPI Sleep State
[S1 (CPU Stop Clock)]
Set the ACPI state used
for System suspend
----------------------
: Select Screen
↑ ↓: Select Item
Enter
Select
F1 General Help
F2 Previous Values
F3 Optimized
Defaults
F4
Save
ESC Exit
Version 2.00.1201. Copyright (C) 2009 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.

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 Tru s te d Co m p u tin g
Use the Trusted Computing menu (BIOS Menu 4) to configure settings related to the
Trusted Computing Group (TCG) Trusted Platform Module (TPM).