Foxconn Q77M User manual - Page 33

Advanced, ► Turbo Mode Display only when CPU supports - website

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CAUTION 3 ► Intel AES-NI This item is used to disable or enable Advanced Encryption Standard feature. ► EIST Function You can select the EIST (Processor Power Management, PPM) through this item. ! Enhanced Intel SpeedStep® technology (EIST) allows the system to dynamically adjust processor voltage and core frequency, which can result in decreased average power consumption and decreased average heat production. There are some system requirements must be met, including CPU, chipset, motherboard, BIOS and operation system. Please refer to Intel website for more information. ► Turbo Mode (Display only when CPU supports) Turbo mode allows processor cores to run faster than its marked frequency in specific condition. It a��p�p�e�a��rs���o��n���l�y���w����h��e��n����t�h���e E���I�S���T�"��is��e�n�a��b�le�d��. ► Intel XD Bit This item is used to enable/disable the Execute Disable Bit feature.Intel's Execute Disable Bit functionality can help prevent certain classes of malicious buffer overflow attacks when combined with a supporting operating system . ► Limit CPUID Maximum This item is used to enable or disable CPUID maximum value limit configuration. Set Limit CPUID Maximum to 3. Should be [Disabled] for WinXP. ► Intel Virtualization Technology (Appears only when CPU supports) Virtualization (i.e. Intel® Vanderpool Technology) allows a platform to run multiple operating systems and applications in independent partitions or "containers." One physical compute system can function as multiple "virtual" systems. Vanderpool Technology can help improve future virtualization solutions. This item will be displayed only when the CPU is supporting this feature and the setting is used to enable/disable it. ► CPU C6 Report This item is used to enable or disable CPU C6 (ACPI C3) report to OS. ► CPU C3 Report (Appears only when Set "Power Technology" to [Custom]) This item is used to enable or disable CPU C3 (ACPI C2) report to OS. 26

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26
► Intel AES-NI
This item is used to disa´le or ena´le Advanced Encryption Standard feature.
► EIST Function
You can select the EIST (Processor Power Management, PPM) through this item.
► Turbo Mode (Display only when CPU supports)
Turbo mode allows processor cores to run faster than its marked frequency in specific condi
-
tion. It appears only when the “EIST” is ena´led.
appears only when the “EIST” is ena´led.
only when the “EIST” is ena´led.
► Intel XD Bit
This item is used to ena´le±disa´le the Execute Disa´le ²it feature.Intel’s Execute Disa´le ²it
functionality can help prevent certain classes of malicious buffer overflow attacks when com
-
´ined with a supporting operating system .
► Limit CPUID Maximum
This item is used to enable or disable CPUID maximum value limit configuration. Set Limit
CPUID Maximum to 3. Should ´e [Disa´led] for WinXP.
► Intel Virtualization Technology
(Appears only when CPU supports)
Virtualization (i.e. Intel
®
Vanderpool Technology) allows a platform to run multiple operating
systems and applications in independent partitions or “containers.” One physical compute
system can function as multiple “virtual” systems. Vanderpool Technology can help improve
future virtualization solutions. This item will ´e displayed only when the CPU is supporting this
feature and the setting is used to ena´le±disa´le it.
► CPU C6 Report
This item is used to ena´le or disa´le CPU C6 (ACPI C3) report to OS.
► CPU C3 Report (Appears only when Set “Power Technology” to [Custom])
This item is used to enable or disable CPU C3 (ACPI C2) report to OS.
Enhanced Intel SpeedStep
®
technology (EIST) allows the system to dynamically
adjust processor voltage and core frequency, which can result in decreased average
power consumption and decreased average heat production.
There are some system
requirements must ´e met, including CPU, chipset, mother´oard, ²IOS and operation
system. Please refer to Intel we´site for more information.
CAUTION
!