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Chapter 2 17
Power Management Setup
Parameter Description Option
ACPI Aware O/S Enables or disables the Advanced Configuration and Power
Management (ACPI) function.
Enabled
Disabled
ACPI Suspend Mode Select an ACPI state. S3 (STR)
S1 (POS)
Power On by RTC Alarm Enables or disables real time clock (RTC) to generate a wake event. Disabled
Enabled
Power On by PCIE Devices Enables or disables to wake up the system from a power saving mode
through an event on PCI Express device.
Enabled
Disabled
Power On by Onboard LAN Enables or disables an onboard LAN controller to generate a wake
event.
Disabled
Enabled
Wake Up by PS/2 KB/Mouse Enables or disables to wake up the system from a power saving mode
using a PS2 keyboard or mouse.
Enabled
Disabled
USB Device Wake Up From
S3/S4
If enabled, press any key or click the mouse will wake system from S3/
S4 state.
Enabled
Disabled
Restore On AC Power Loss Enables or disables the system to reboot after a power failure or
interrupt occurs.
Power Off
Power On
Last State