2-20 Chapter 2: BIOS information
2.6.6 APM
Deep S4 [Disabled]
When enabled, the system in S4 state will further reduce power usage and will power off the
USB and PS/2 devices. The system in deep S4 state can be woken up via the power button,
devices in LAN, or other ways except via the USB and PS/2 devices. Conguration options:
[Disabled] [Enabled]
Restore AC Power Loss [Power Off]
[Power On] The system goes into on state after an AC power loss.
[Power Off] The system goes into off state after an AC power loss.
[Last State] The system goes into either off or on state, whatever the system state was
before the AC power loss.
WOL (include AC Power Loss) [Disabled]
[Disabled] Disables Wake On LAN after a power failure (G3 state).
[Enabled] Enables Wake On LAN after a power failure (G3 state).
Power On By PS/2 Keyboard [Disabled]
[Disabled] Disables the Power On by a PS/2 keyboard.
[Space Bar] Sets the Space Bar on the PS/2 keyboard to turn on the system.
[Ctrl-Esc] Sets the Ctrl+Esc key on the PS/2 keyboard to turn on the system.
[Power Key] Sets Power key 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.
Power On By PS/2 Mouse [Disabled]
[Disabled] Disables the Power On by a PS/2 mouse.
[Enabled] Enables the Power On by a PS/2 mouse. This feature requires an ATX
power supply that provides at least 1A on the +5VSB lead.
Power On By PME [Disabled]
[Disabled] Disables the PME to wake up by PCI/PCIE devices.
[Enabled] Allows you to turn on the system through a PCI/PCIE LAN or modem card.
This feature requires an ATX power supply that provides at least 1A on the
+5VSB lead.
Power On By Ring [Disabled]
[Disabled] Disables Ring to generate a wake event.
[Enabled] Enables Ring to generate a wake event.
Power On By RTC [Disabled]
[Disabled] Disables RTC to generate a wake event.
[Enabled] When set to [Enabled], the items RTC Alarm Date (Days) and Hour/
Minute/Second will become user-congurable with set values.