Asus Crosshair IV Extreme Manual page 122

Restore On AC Power Loss �Power Off�
[Power Off]
[Power On]
[Last State]
Power On By PCI/PCIE Devices �Disabled�
Allows you to enable or disable the PCI/PCIE devices to generate a wake event.
[Disabled]
[Enabled]
Power On By PS/2 Keyboard �Disabled�
Allows you to disable or enable the Power On by PS/2 keyboard function.
[Disabled]
[Enabled]
Power On By RTC Alarm �Disabled�
Allows you to enable or disable RTC to generate a wake event. When this item
is set to [Enabled], the items RTC Alarm Date/ RTC Alarm Hour/ RTC Alarm
Minute/ RTC Alarm Second will become user-configurable with set values.
[Disabled]
[Enabled]
3-34
The system goes into off state after an AC power loss.
The system goes into on state after an AC power loss.
The system goes into either off or on state, whatever the system
state was before the AC power loss.
Disables the PCI/PCIE devices to generate a wake event.
Enables the PCI/PCIE devices to generate a wake event.
Disables the Power On by PS/2 keyboard function.
Sets specific keys on the PS/2 keyboard to turn on the system. Sets specific keys on the PS/2 keyboard to turn on the system.
This feature requires an ATX power supply that provides at least
1A on the +5VSB lead. .
Disables RTC to generate a wake event.
When set to [Enabled], the items RTC Alarm Date/ RTC Alarm
Hour/ RTC Alarm/ RTC Alarm Second will become user-
configurable with set values.
Chapter 3: BIOS Setup