32
Soft-Off by PWRBTN
This field defines the power-off mode when using an ATX power supply. The
Instant
Off
mode allows powering off immediately upon pressing the power button. In the
By Hardware mode
, the system powers off when the power button is pressed for
more than four seconds or enters the suspend mode when pressed for less than 4
seconds.
Wake up by PCI Card
By default, this field is
Disabled
.
Power On by Ring
This field
enables
or
disables
the power on of the system through the modem
connected to the serial port or LAN.
Resume by Alarm
This field
enables
or
disables
the resumption of the system operation. When
enabled, the user is allowed to set the
Date
and
Time
.
Reload Global Timer Events
The HDD, FDD, COM, LPT Ports, and PCI PIRQ are I/O events that can prevent
the system from entering a power saving mode or can awaken the system from
such a mode. When an I/O device wants to gain the attention of the operating
system, it signals this by causing an IRQ to occur. When the operating system is
ready to respond to the request, it interrupts itself and performs the service.