Gigabyte GA-EP45-UD3LR user manual Soft-Off by PWR-BTTN, PME Event Wake Up, Power On by Ring

2-7	Power Management Setup
		CMOS Setup Utility-Copyright (C) 1984-2008 Award Software
			Power Management Setup
	ACPI Suspend Type		[S3(STR)]			Item Help
	Soft-Off by PWR-BTTN		[Instant-Off]		Menu Level
	PME Event Wake Up		[Enabled]
	Power On by Ring		[Enabled]
	Resume by Alarm		[Disabled]
x Date (of Month) Alarm			Everyday
x	Time (hh:mm:ss) Alarm		0 : 0 : 0
	HPET Support (Note)		[Enabled]
	HPET Mode (Note)		[32-bit mode]
	Power On By Mouse		[Disabled]
	Power On By Keyboard		[Disabled]
x KB Power ON Password			Enter
	AC Back Function		[Soft-Off]
: Move		Enter: Select	+/-/PU/PD: Value	F10: Save	ESC: Exit	F1: General Help
	F5: Previous Values		F6: Fail-Safe Defaults		F7: Optimized Defaults
	ACPI Suspend Type
	Specifies the ACPI sleep state when the system enters suspend.
	S1(POS)	Enables the system to enter the ACPI S1 (Power on Suspend) sleep state.
		In S1 sleep state, the system appears suspended and stays in a low power
		mode. The system can be resumed at any time.
	S3(STR)	Enables the system to enter the ACPI S3 (Suspend to RAM) sleep state (default).
		In S3 sleep state, the system appears to be off and consumes less power than
		in the S1 state. When signaled by a wake-up device or event, the system
		resumes to its working state exactly where it was left off.

Soft-Off by PWR-BTTN

Configures the way to turn off the computer in MS-DOS mode using the power button.

Instant-Off Press the power button and then the system will be turned off instantly. (Default) Delay 4 Sec. Press and hold the power button for 4 seconds to turn off the system. If the power button is pressed for less than 4 seconds, the system will enter suspend mode.

PME Event Wake Up

Allows the system to be awakened from an ACPI sleep state by a wake-up signal from a PCI or PCIe device. Note: To use this function, you need an ATX power supply providing at least 1A on the +5VSB lead. (Default: Enabled)

Power On by Ring

Allows the system to be awakened from an ACPI sleep state by a wake-up signal from a modem that supports wake-up function. (Default: Enabled)

(Note) Supported on Windows® Vista® operating system only.

- 53 - BIOS Setup