Table of Contents
Advertisement
KONTRON
Feature
Option
Enable ACPI *
No
Yes
8ACPI Control
sub menu
Max CPU frequency **
1800MHz
1600MHz
1400MHz
1200MHz
1000MHz
800MHz
600MHz
Automatic Thermal Monitor
Disabled
Control Circuit **
TM1
TM2 ***
Disabled, 10 sec – 15 min
Hard Disk Timeout
Video Timeout
Disabled, 10 sec – 15 min
Resume on Modem Ring
Off
On
Off
Resume on Time
On
Resume Time
00:00:00
Power supply
ATX
AT
Power Button Function
Power Off
Sleep
Power Loss Control
Stay Off
Power On
Last State
Notes: In the Option column, bold indicates default setting.
(*)
Disable ACPI support whenever you are using an operating system
without ACPI capability.
(**)
See the chapter "Important Technology Information of this user's guide
for more details about these features.
(***)
coolMONSTER/PM with Celeron M processor does not support TM2.
coolMONSTER/PM User's Guide
85
Description
Enables/Disables ACPI BIOS
(Advanced Configuration and Power
Interface). IRQ9 is used for SCI
(System Control Interrupt).
Opens the ACPI sub menu
Warning!
Selecting frequencies higher then the
default may cause the system to
reach "critical trip point" and shut
down if a proper cooling solution is
not used. Always ensure that you
use proper cooling when selecting
higher frequency settings.
Enables the thermal control circuit
(TCC) of the thermal monitor feature
of the Pentium-M CPU.
TM1 = 50% duty cycle
TM2 = Geyserville III
Automatic TTC must be enabled to
ensure that the processor
operates within specification.
Inactivity period of hard disk required
before standby (motor off).
Inactivity period of user input device
before the screen is turned off.
Enabled wakes the system on
incoming calls detected by mode
(RI).
Enabled wakes the system at a
specific time.
Specifies the time when the system
is to wake.
Specifies whether an ATX or an AT
power supply is used.
Determines if the system enters
suspend or soft off when the power
button is pressed.
Determines how the system behaves
after a power failure. This only works
in conjunction with a CMOS backup
battery.
Appendix B: BIOS Operation
ACPI Control Submenu
25.6.2
Feature
Option
Active Trip Point *
Disabled
40 C – 100 C
Passive Trip Point *
Disabled
40 C – 100 C
Critical Trip Point *
40 C – 110 C
APIC – IO APIC Mode *
Disabled
Enabled
Native IDE Support *
Disabled
Enabled
Notes: In the Option column, bold indicates default setting.
(*)
See the chapter "Important Technology Information of this user's guide
for more details about these features.
Appendix B: BIOS Operation
86
KONTRON
Description
Determines the temperature of the ACPI Active
Trip Point, the point at which the OS will turn on/off
the CPU fan.
Determines the temperature of the ACPI Passive
Trip Point, the point at which the OS will turn on/off
CPU clock throttling.
This value controls the temperature of the ACPI
Critical Trip Point- the point at which the OS will
shut the system off.
This item is valid only for Windows XP. Also, a
fresh install of the OS must occur when APIC
Mode is desired.
Test the IO APIC by setting an item to Enabled.
The APIC Table will then be pointed to by the
RSDT, the Local APIC will be initialized, and the
proper enable bits will be set in IHC4M. See
section 14.1
Enable Native IDE support for WINXP by setting
this item.
The NATA Package will be created if this item is
set to Enabled.
Changing this item will have no effect in WIN98,
WINME, or WIN2K. See section 13.2 for more
details.
coolMONSTER/PM User's Guide
Advertisement
Table of Contents
