IEI Integration IMBA-9454 v4.02 - Manual (Page 138)

IMBA-9454G Motherboard
Page 120
BIOS SETUP UTILITY
Main Advanced PCIPnP Boot Security Chipset Exit
ACPI Settings

Suspend mode
[S1 (POS)]
Set the ACPI state used
for System Suspend.
 Select
Screen
  Select
Item
+ - Change Option
F1 General
Help
F10 Save and Exit
ESC Exit
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 10: ACPI Configuration
 Suspend Mode [S1 (POS)]
Use the Suspend Mode option to specify the sleep state the system enters when it is not
being used.

S1 (POS) 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 (STR) The system enters a S3 (STR) sleep state. The CPU has
no power; RAM is in slow refresh; the power supply is in a
reduced power mode.
6.3.6.2 APM Configuration
The APM Configuration menu (BIOS Menu 11) allows the advanced power
management options to be configured.