Software • BIOS options
188
Panel PC 800 User's Manual V1.30
1.4.1 ACPI configuration
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 [Yes]
BIOS SETUP UTILITY
v02.59 (C)Copyright 1985-2005, American Megatrends, Inc.
Figure 95: 945GME Advanced ACPI Configuration
BIOS setting
Function
Configuration options
Effect
Yes
The operating system supports ACPI.
ACPI aware O/S
This function determines if the operating system
supports the ACPI function (Advanced Configu-
ration and Power Interface).
No
The operating system does not support ACPI.
ACPI v1.0
Uses ACPI functions in accordance with v1.0
ACPI v2.0
Uses ACPI functions in accordance with v2.0
ACPI version features
Option for setting the power option specifications
to be supported. The ACPI functions must be sup-
ported by the drivers and operating systems be-
ing used.
ACPI v3.0
Uses ACPI functions in accordance with v3.0
Enabled
Enables this function
ACPI APIC support
This option controls the support of the advanced
programmable interrupt controller in the proces-
sor.
Disabled
Disables the function
S1 (POS)
Sets S1 as Suspend mode. Only a few func-
tions are disabled and are available again at the
touch of a button
Suspend mode
Selects the ACPI status to be used when Sus-
pend mode is enabled
S3 (STR)
Sets S3 as Suspend mode. The current state of
the operating system is written to RAM, which
is then the only component to receive power.
Enabled
Enables this function
USB device wakeup from
S3/S4
This option makes it possible for activity on a con-
nected USB device to wake the system up from
S3/S4 standby mode.
Disabled
Disables this function
Disabled
Disables this function
Active cooling trip point
This function can be used to switch on an optional
CPU fan via the operating system when the CPU
reaches the set temperature.
50°C, 60°C, 70°C, 80°C, 90°C Temperature setting for the active cooling trip
point. Configurable in increments of 10 degrees.
Disabled
Disables this function
Passive cooling trip point
Option for configuring a CPU temperature at
which the operating system throttles the CPU
speed
50°C, 60°C, 70°C, 80°C, 90°C Temperature setting for the passive cooling trip
point. Configurable in increments of 10 degrees.
Critical trip point
Option for configuring a CPU temperature at
which the operating system automatically shuts
down
80°C, 85°C, 90°C, 95°C,
100°C, 105°C, 110°C
Temperature setting for the critical trip point.
Configurable in increments of 5 degrees.
Table 144: 945GME Advanced - ACPI configuration - Configuration options