TYAN FT83-B7119 - Page 151

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5.5.1 Processor Configuration
Hyper-Threading [ALL]
Enables Hyper Threading (Software Method) to Enable/Disable Logical Processor
threads.
Disabled / Enabled
Max CPUID Value Limit
This should be enabled in order to boot legacy OSes that cannot support CPUs with
extended CPUID functions.
Disabled / Enabled
Execute Disable Bit
When disabled, forces the XD feature flag to always return 0.
Disabled / Enabled
Enable Intel® TXT
Enables Intel® TXT.
Disabled / Enabled
VMX
Enables the Vanderpool Technology, takes effect after reboot.