ECS P5SD-B Plus Manual page 24

software power off. If the value is set to Delay 4 Sec. the power button must be held down
for a full four seconds to cause a software power off.
HDD Power Down
You can use this item to set a timeout for a hard disk powerdown. You can set a time from
1 to 15 minutes. If the hard disk is inactive for the time specified, it will power down. It
will automatically return to full power when it is next accessed.
Doze Mode
If you have selected User Define for the Power Management item, you can set this item to
a selection of timeouts from 20 seconds to 40 minutes.
Suspend Mode
If you have selected User Define for the Power Management item, you can set this item to
a selection of timeouts from 20 seconds to 40 minutes.
VGA
When this item is enabled, any activity on the graphics system can reset power-saving
mode timeouts to zero, or resume the system from a power saving mode.
LPT & COM
When this item is enabled, it defines system activities which can reset power-saving mode
timeouts to zero, or resume the system from a power saving mode. This item is for
transmissions through the serial or parallel ports.
HDD & FDD
When this item is enabled, it defines system activities which can reset power-saving mode
timeouts to zero, or resume the system from a power saving mode. This item is for hard
disk and/or diskette drive activity.
Modem Ring Resume
This item allows you to enable or disable the modem wakeup function which is a feature of
this motherboard. When enabled, it will resume the system from any of the power-saving
modes.
RTC Alarm Resume
This item lets you install a wakeup alarm, which resumes the system from a power saving
mode at a fixed date and time. When the item is enabled, new items appear which allow
you to set the date and time of the alarm.
Primary INTR
This item acts like a master switch for all the interrupt items that follow. If this item is set
to ON, the all the following interrupts can be manually configured to act as resets for the
power saving timeouts. If this item is set to OFF, then all the following interrupt items
cannot be used to reset the power saving timeouts.
IRQX
These interrupt events can act as triggers to reset the power saving timeouts or other
system maintenance tasks. If you set an interrupt event to Primary, any activity on that
interrupt will reset the timeouts that use the primary timer (e.g. the power saving modes). If
you set an interrupt to Secondary, then any activity on the interrupt will reset those
timeouts that use the secondary timer (usually background maintenance tasks). If you set
an interrupt event to Disabled, any activity on the interrupt will not reset the timeouts.
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Default: Disabled
Default: Disabled
Default: Disabled
Default: Off
Default: LPT/COM
Default: ON
Default: Disabled
Default: Disabled
Default: On