Intel SG-81 - Manual (Page 43)

BIOS Setup 3-19
Resume by USB from S3 (Disabled)
When set to Enabled, the system power will resume the system from a power saving
mode if there is any USB port activity.
Power On by PS2 Keyboard (Hot Key)
This option enables you to allow the keyboard activity to awaken the system from
power saving mode.
Power On by PS2 Mouse (Disabled)
This option enables you to allow the mouse activity to awaken the system from power
saving mode.
Wakeup By Ring (Disabled)
Use this item to enable LAN or modem activity to wakeup the system from a power
saving mode.
Wakeup By PME# of PCI (Enabled)
This item allows users to enable or disable PCI activity to wakeup the system from a
power saving mode.
Power Up by Alarm (Disabled)
When set to Enabled, the following three fields become available: Month Alarm, Day
of Month Alarm, and Time Alarm Upon arrival of the alarm time, it will instruct the
system to wake up.
When set to 0 (zero) for the day of the month, the alarm will power on your system
every day at the specified time.
Power Button Override:
Under ACPI (Advanced Configuration and Power management Interface) you can
create a software power down. In a software power down, the system can be resumed
by Wake Up Alarms. This item lets you install a software power down that is
controlled by the power button on your system. If the item is set to Instant-Off, then
the power button causes a software power down. If the item is set to Delay 4 Sec. then
you have to hold the power button down for four seconds to cause a software power
down.
Restore On AC Power Loss:
This item selects the system action after an AC power failure.
User’s Manual