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8X92 User Manual
User Manual
User Manual
User Manual
26
3.6.5.
ACPI Configuration
ACPI grants the operating system direct control over system power
management. The ACPI Configuration screen can be used to set a number of
power management related functions.
Figure
Figure
Figure
Figure 27
27
27
27: Illustration of ACPI Configuration screen
: Illustration of ACPI Configuration screen
: Illustration of ACPI Configuration screen
: Illustration of ACPI Configuration screen
3.6.5.1.
3.6.5.1.
3.6.5.1.
3.6.5.1.
Suspend Mode
Suspend Mode
Suspend Mode
Suspend Mode
The Suspend Mode field has three selectable options.
S1(POS)
S1(POS)
S1(POS)
S1(POS)
S1/Power On Suspend (POS) is a low power state. In this state, no system
context (CPU or chipset) is lost and hardware maintains all system contexts.
S3(STR)
S3(STR)
S3(STR)
S3(STR)
S3/Suspend To RAM (STR) is a power-down state. In this state, power is
supplied only to essential components such as main memory and wakeup-
capable devices. The system context is saved to main memory, and context is
restored from the memory when a "wakeup" event occurs.
Auto
Auto
Auto
Auto
When the Suspend Mode is set to Auto, the operating system will control the
power state.
3.6.5.2.
3.6.5.2.
3.6.5.2.
3.6.5.2.
ACPI Version Features
ACPI Version Features
ACPI Version Features
ACPI Version Features
The ACPI Version Features enables the BIOS to support the designated ACPI
specification. There are three versions to choose from: ACPI v1.0, ACPI v2.0,
and ACPI v3.0.