Acer Aspire T130 Service Manual page 43

Parameter
Switch Function
Mode Use IRQ
Hot Key Function As
HDD Power Down
Soft-off by PWR-BTTN
After AC Power Lose
PM Wake Up Events
Chapter 2
Description
This option enables you to specify the function of
the button:
1. Disabled: The button functions is disabled
2. Break/Wake: The button functions are same as
suspend button in APM mode. When the button is
depressed, the system enters a suspended state until
the button is again depressed to return the system to
normal operating status.
If you want an incoming call on a modem to
automatically resume the system from a power-
saving mode, use this item to specify the interrupt
request line (IRQ) that is used by the modem. You
might have to connect the fax/modem to the
mainboard Wake On Modem connector for this
feature to work.
This option allows you to set the Hot Key
functionality to one of the following states:
Disabled, Power Off and Suspend
This option lets you specify the IDE HDD idle time
before the device enters the power down state. This
item is independent from the power states previously
described in this section (Standby and Suspend).
This is a specification of ACPI and supported by
hardware. When Delay 4 sec. is selected, the soft
power switch on the front panel can be used to
control power On, Suspend and Off.The other setting
is Instant-Off, where the soft power switch is only
used to control On and Off, there is no need to press
4 sec, and there is no Suspend.
This item specifies when your system reboot after a
power failure or interrupt occurs.
Disabled: The specified event's activity will not affect
the PM Timers/wake up the system.
Enabled: The specified event's activity will affect the
PM Timers/wake up the system.
For example, if you have a modem on IRQ3, you can
turn On IRQ3 as a wake-up event, so an interrupt
from the modem can wake up the system. Or you
may wish to turn Off IRQ12 (the PS/2) mouse as a
wake-up event, so accidentally brushing the mouse
does not awaken the system.
Option
Disabled
Break/Wake
N/A
3
4
5
7
9
10
11
Disabled
Power Off
Suspend
Disabled
1~15 Mins
Instant Off
Delay 4 Sec
Always Off
Always On
Former-Sts
Press Enter
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