MSI MEGA MPC - MEGA - mPC 945, Руководство пользователя

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4-12
4.7 Power Management Setup
APIC Function
This field is used to enable or disable the APIC (Advanced Programmable Interrupt
Controller). Due to compliance with PC2001 design guide, the system is able to run in
APIC mode. Enabling APIC mode will expand available IRQ resources for the system.
Settings: [Enabled], [Disabled].
ACPI Standby State
This item specifies the power saving mode for ACPI function. If your operating system
supports ACPI, such as W indows 98SE, W indows ME and W indows 2000, you can
choose to enter the Standby mode in S1(POS) or S3(STR) fashion through the setting
of this field. Options are:
[S1(POS)] The S1 sleep mode is a low power state. In this state, no
system context (CPU or chipset) is lost and hardware main
tains all system context.
[S3(STR)] The S3 sleep mode is a power-down state in which power is
supplied only to essential components such as main memory
and wake-capable devices and all system context is saved to
main memory. The infor mation stored in memory will be used
to restore the PC to the previous state when an
“
wake up
”
event occurs.
[Auto] BIOS determines the mode automatically.
Power Button Function
This feature allows users to configure the Power Button function. Settings are:
[Power Off] The power button functions as a normal power-on/-off
button.
[Suspend] W hen you press the power button, the computer enters
the suspend/sleep mode, but if the button is pressed for
more than four seconds, the computer is turned off.