BIOS SETUP
30
IB704 User’s Manual
Power Management Setup
The Power Management Setup allows you to save energy of your system
effectively.
Phoenix - AwardBIOS CMOS Setup Utility
Power Management Setup
Power Management
APM
ITEM HELP
** PM Timers **
Menu Level >
Standby Mode
Disabled
Suspend Mode
Disabled
MODEM Use IRQ
N/A
Soft-Off by PWR-BTTN
Instant-Off
Power-On by Alarm
Disabled
Time (hh:mm:ss) Alarm
0
IRQ Wakeup Events
Press Enter
Power Management
The options for the power management setting are
Disabled
,
Legacy
and
APM
.
PM Timers and IRQ Wakeup 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.
Modem Use IRQ
This field sets the IRQ used by the Modem. By default, the setting is
3
.
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
Delay 4 Sec
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.
Содержание IB704
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