Kontron JRexplus-DC - Manual (Page 48)

KTD-S0008-F Page 43 Setup Guide
JRexplus-DC User's Guide
23.5 Advanced Menu
Feature Option Description
8CPU Configuration Submenu Configure special CPU features
8Onboard Device
Configuration
Submenu Configure most onboard devices (e.g. IDE, LAN, USB)
8Display Control Submenu Set the display features (including panel parameters)
8ACPI Configuration Submenu Set some ACPI defaults
8Miscellaneous
Configuration
Submenu Configure additional important settings
22.5.1 CPU Configuration Submenu
Feature Option Description
Manufacturer N / A Show the processor manufacturer
Processor Name N / A Show the processor identifier
Frequency N / A Show the actual CPU boot speed
FSB Speed N / A Show the speed of the Front Side Bus
Cache L1 N / A Show the L1 cache size
Cache L2 N / A Show the L1 cache size
Ratio Actual Value N / A Show the actual CPU ratio
Max CPUID Value Limit Disabled
Enabled
Limit CPUID functions
Execute-Disable Bit
Capability
Disabled
Enabled
This option can help to prevent certain classes of buffer
overflow errors (AMD
® NX-bit or Intel ® XD-bit)
Hyper-Threading
Technology
Disabled
Enabled
Enable or disable the two logical processor mode
DTS-based Thermal
Management
Disabled
Enabled
Enable or disable the thermal management utilizing the CPU
Digital Thermal Sensor
DTS Calibration Disabled
Enabled
During POST the BIOS calibrate the Digital Thermal Sensor
Intel(R) SpeedStep(tm)
tech
Disabled
Enabled
Let customize performance computing. The processor can
drop to a lower frequency and voltage
Intel(R) C-STATE tech Disabled
Enabled
Enable or disable power saving modes (a C-STATE is an idle
state). C0 is the operational state, C1 to C4 represents the
saving modes
Enhanced C-States Disabled
Enabled
Enable or disable the enhanced power saving modes (C1E to
C4E)