Supero X7DCX, Руководство пользователя, Страница: 69 / 91

Chapter 4: BIOS
4-13
X
Advanced Processor Options
Access the submenu to make changes to the following settings.
CPU Speed
This is a display that indicates the speed of the installed processor.
Frequency Ratio (Available if supported by the CPU.)
The feature allows the user to set the internal frequency multiplier for the CPU.
The options are: Default, x6, x7, x8, and x.
Core-Multi-Processing (Available if supported by the CPU.)
Set to Enabled to use a processor's Second Core and beyond. (Please refer to
Intel's web site for more information.) The options are Disabled and Enabled.
Machine Checking (Available when supported by the CPU.)
Set to Enabled to enable Machine Checking support to allow the CPU to detect
and report hardware errors via a set of model-specifi c registers (MSRs). The
options are Enabled and Disabled.
Thermal Management 2 (Available if supported by the CPU.)
Set to Enabled to use Thermal Management 2 (TM2) which will lower CPU voltage
and frequency when the CPU temperature reaches a predefi ned overheat threshold.
Set to Disabled to use Thermal Manager 1 (TM1), allowing CPU clocking to be
regulated via CPU Internal Clock modulation when the CPU temperature reaches
the overheat threshold.
C1 Enhanced Mode (Available if supported by the CPU.)
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.)
Execute Disable Bit (Available if supported by the 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,
preventing virus infection during an attack. 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.
Adjacent Cache Line Prefetch (Available when supported by the CPU.)
The CPU fetches the cache line for 64 bytes if this option is set to Disabled. The
CPU fetches both cache lines for 128 bytes as comprised if Enabled. The options