Manual for P4N series
Item
Option Description
#
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Video Off In
Yes
The system will disable video when entering
Suspend
suspend mode.
No
Do not turn off video when entering suspend
mode.
#
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Suspend Type
Stop Grant
Select the Suspend type.
PwrOn suspend
#
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MODEM Use IRQ
3, 4, 5, 7, 9
Special wake-up event for Modem.
10, 11 NA
#
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Suspend Mode
Disabled
The system never enters Suspend mode by timer.
1Min ~ 1Hr
Defines the continuous idle time before the system
enters Suspend mode. If any items defined in
PM Events are on and activated, the system will
be woken up.
#
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HDD Power
Disabled
HDDs motor will not be off by timer.
Down
1 - 15 Min
Define the continuous HDD idle time before the
HDD enters power saving mode (motor off).
#
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Soft-Off by
Instant-Off
The system will immediately power off once the
PWR-BTTN
power button is pressed.
Delay 4 sec.
The system will power off when power button is
pressed for 4 seconds.
#
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CPU ThRM-
12.5%, 25%,
Select the duty cycle of the STPCLK# signal,
Throttling
37.5%, 50%,
slowing down the CPU speed when the system
62.5%, 75%,
enters green mode.
87.5%
#
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Wake-Up by PCI
Enabled
Allows the system to be waken up by PCI card.
card
Disabled
Does not allow the system to be powered on by
PCI card.
#
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Wake-Up by
Enabled
Allow the system to be powered on when a
Ring/LAN
Ring indicator signal comes up to UART1 or
UART2 from external modem (to LAN Wake-up
Header from LAN adapter or to modem Ring on
Header from internal modem card).
Disabled
Do not allow Ring/LAN wake up.
#
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Wake-Up From
Enabled
The system could be waked up by USB Keyboard
S3 by USB
from the Suspend to RAM status.
Disabled
The system cannot be waked up by USB Keyboard
from the Suspend To RAM status.
Chapter 3
