
Software • BIOS options
Section 4
Soft
w
are
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Automation PC 620 with 945GME N270 CPU board User's Manual V 1.10
1.4.1 ACPI configuration
Figure 120: X945 Advanced ACPI configuration
BIOS setting
Meaning
Setting options
Effect
ACPI Aware O/S
This function determines if the operating
system supports the ACPI function
(Advanced Configuration and Power
Interface).
Yes
The operating system supports ACPI.
No
The operating system does not support ACPI.
ACPI Version
Features
Option for setting the power option
specifications to be supported.
The ACPI functions must be supported by
the drivers and operating systems being
used.
ACPI v1.0
ACPI functions in accordance with v1.0
ACPI v2.0
ACPI functions in accordance with v2.0
ACPI v3.0
ACPI functions in accordance with v3.0
ACPI APIC support
This option controls the support of the
advanced programmable interrupt
controller in the processor.
Enabled
Enables this function.
Disabled
Disables the function
Suspend mode
Selects the ACPI status to be used when
Suspend Mode is enabled.
S1 (POS)
Sets S1 as Suspend mode. Only a few functions
are disabled and are available again at the touch
of a button
S3 (STR)
Sets S3 as Suspend Mode. The current state of
the operating system is written to the RAM, which
is then supplied solely with power.
USB Device Wakeup
from S3/S4
This options makes it possible for activity
on a connected USB device to wake the
system up from the S3/S4 standby mode.
Enabled
Enables this function.
Disabled
Disables the function
Table 170: X945 Advanced ACPI configuration setting options
Advanced
ACPI Settings
Enable / Disable
Cooling Trip Point
[Disabled]
ACPI support for
Operating System.
ACPI Version Features
[ACPI v2.0]
ENABLE: If OS
ACPI APIC support
[Enabled]
supports ACPI.
Suspend mode
[S1 (POS)]
USB Device Wakeup from S3/S4
[Disabled]
DISABLE: If OS
does not support
Active Cooling Trip Point
[Disabled]
ACPI.
Passive
Critical Trip Point
[105°C]
Select Screen
Select Item
+-
Change Option
F1
General Help
F10
Save and Exit
ESC
Exit
ACPI Aware O/S
[
Y
es]
BIOS SETUP UTILIT
Y
v02.66 (C)Copyright 1985-2009, American Megatrends, Inc.
Содержание 5PC600.SE00-00
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Страница 38: ...38 General information Typical topologies Automation PC 620 with 945GME N270 CPU board User s Manual V 1 10...
Страница 202: ...202 Technical data Individual components Automation PC 620 with 945GME N270 CPU board User s Manual V 1 10...
Страница 568: ...568 Appendix A Glossary Automation PC 620 with 945GME N270 CPU board User s Manual V 1 10...