TP67B+ UEFI BIOS Manual
8
CPU Configuration
BIOS SETUP UTILITY
CPU Configuration
EMT64
Processor Speed
Microcode Revision
Intel HT Technology
Processor Stepping
Processor Cores
Active Processor Cores [All]
Limit CPUID Maximum [Disabled]
Hardware Prefetcher [Enabled]
Adjacent Cache Line Prefetch [Enabled]
Execute-Disable Bit [Enabled]
Intel Virtualization Technology[Disabled]
Power Technology [Energy Efficient]
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Number of cores to enable in
each processor package.
Active Processor Cores
This item sets number of cores to enable in each processor pack age.
Options: All (Default) / 1 / 2 / 3
Limit CPUID Maximum
When the computer is booted up, the operating system executes the CPUID
instruction to identify the processor and its capabilities. Before it can do so, it must
first query the processor to find out the highest input value CPUID recognizes. This
determines the kind of basic information CPUID can provide the operating system.
Options: Disabled (Default) / Enabled
Execute-Disable Bit
XD can prevent certain classes of malicious bu ffer ov erflow attacks when combined
with a supporting OS (Windows Server 2003 SP1, Windows XP SP2, SuSE Linux
9.2, RedHat Enterprise 3 Update 3.).
Options: Enabled (Default) / Disabled
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