Supermicro SUPERO PDSBA+ User Manual page 58

PDSBA+/PDSBA/PDSBE User's Manual
Set Maximum Ext. CPUID=3
When set to Enabled, the Maximum Extended CPUID will be set to 3. The options
are Disabled and Enabled.
Echo TPR
Set to Enabled to prevent xTPR messages from being sent to the system. The
options are Disabled and Enabled.
C1 Enhanced Mode
Set to Enabled to enable Enhanced Halt State to lower CPU voltage/frequency to
prevent overheat. The options are Enabled and Disabled. (*Note: please refer
to Intel's web site for detailed information.)
Intel <R> Virtualization Technology (*Available when supported by
the CPU.)
Select Enabled to use the feature of Virtualization Technology to allow one platform
to run multiple operating systems and applications in independent partitions, creating
multiple "virtual" systems in one physical computer. The options are Enabled and
Disabled. (*Note: If there is any change to this setting, you will need to power off
and restart the system for the change to take effect.) Please refer to Intel's web
site for detailed information.
No Execute Mode Memory Protection
CPU and the OS.)
Set to Enabled to enable Execute Disable Bit and allow the processor to classify
areas in memory where an application code can execute and where it cannot, and
thus preventing a worm or a virus from inserting and creating a fl ood of codes to
overwhelm the processor or damage the system during an attack.
(*Note: this feature is available when your OS and your CPU support the function
of Execute Disable Bit.) The options are Disabled and Enabled. (Note: For more
information regarding hardware/software support for this function, please refer to
Intel's and Microsoft's web sites.)
Intel Speed Step Support (*Available when supported by the CPU.)
Select Enabled to use the Enhanced Intel SpeedStep Technology and allows the
system to automatically adjust processor voltage and core frequency in an effort
to reduce power consumption and heat dissipation. The options are Enabled and
Disabled. Please refer to Intel's web site for detailed information.
Advanced Chipset Control
Access the submenu to make changes to the following settings.
*Warning
: Take Caution when changing the Advanced settings. Incorrect
values entered may cause system malfunction. Also, a very high DRAM
frequency or incorrect DRAM timing may cause system instability. When this
occurs, revert to the default setting.
(*Available when supported by the CPU.)
(*Available when supported by the
4-8