B&R MAPPC800-ENG, User Manual

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Software • BIOS options
Section 4
Soft
w
are
185 Panel PC 800 User's Manual V 1.00
1.4.5 CPU configuration
Figure 90: 945GME - Advanced CPU Configuration
BIOS setting Meaning Setting options Effect
MPS Revision This option supports the use of multiple
CPUs (MPS=multi-processor system). 1.1 Sets MPS support Revision 1.1
1.4 Sets MPS support Revision 1.4
Max CPUID value
limit Option for limiting the CPUID input value.
This could be necessary for older
operating systems. Enabled The processor limits the maximum CPUID input
value to 03h if necessary when the the processor
supports a higher value.
Disabled The processor returns the current maximum
value upon request of the CPUID input value.
Execute Disable Bit Option for enabling or disabling hardware
support for prevention of data execution. Enabled Enables this function.
Disabled Disables this function.
Core Multi-
Processing When using a Dual Core processor, this
option can be used to disable a core. Enabled Both cores are used in a Dual Core processor.
Disabled Only one core is used in a Dual Core processor.
Intel(R)
Speedster(TM) tech. Option for controlling the Intel(R)
SpeedStep(TM) technology. The
processor clock speed is increased or
decreased according to the amount of
calculations that must be made. As a
result, the power consumption depends
largely on the processor load. Automatic The processor speed is regulated by the
operating system.
Maximum speed The processor speed is set to a maximum.
Minimum speed The processor speed is set to a minimum.
Disabled Disables SpeedStep technology.
Table 97: 945GME - Advanced CPU Configuration - Setting options
Advanced
Configure advanced CPU settings Select the revsion
should be offered by
the BIOS.
Execute Disable Bit
Intel(R) SpeedStep(tm) tech.
of the multi processor
support interface that
Select Screen
Max CPUID Value Limit [Disabled] Select Item
[Enabled] +- Change Option
Core Multi-Processing [Enabled] F1 General Help
[Automatic] F10 Save and Exit
Max. CPU Frequency [2166 MHz] ESC Exit
C1 Config. [Standard]
C2 Config. [Disabled]
C3 Config. [Disabled]
C4 Config. [Disabled]
Module Version -13.04
Manufacturer:Intel
Brand String:Intel(R) Core(TM)2 CPU
T7400
Frequency :2.16GHz
FSB Speed :667MHz
Cache L1 :64 KB
Cache L2 :4096 KB
MPS Revision [1.4]
BIOS SETUP UTILITY
v02.59 (C)Copyright 1985-2005, American Megatrends, Inc.