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CPU Flex Ratio Override [Disabled]
Allows you to enable or disable CPU Flex Ratio Override.
Configuration options: [Disabled] [Enabled]
The following item appears only when you set CPU Flex Ratio Override to [Enabled].
CPU Flex Ratio Settings [37]
Allows you to set the CPU Flex Ratio.
This value must be between the Max Efficiency Ratio (LFM) and the Maximum
non-turbo ratio set by the Hardware (HFW).
Hardware Prefetcher [Enabled]
This Item allows you to turn on/off the MLC streamer prefetcher.
Configuration options: [Disabled] [Enabled]
Adjacent Cache Prefetch [Enabled]
This Item allows you to turn on/off prefetching of adjacent cache lines.
Configuration options: [Disabled] [Enabled]
Intel (VMX) Virtualization Technology [Enabled]
Enable this item to allow a VMM to utilize the additional hardware capabilities provided by
Vanderpool Technology.
Configuration options: [Disabled] [Enabled]
Active Processor Cores [ALL]
This item allows you to set the number of cores to enable in each processor package.
Configuration options: [All] [1] [2] [3] [4] [5]
Hyper-Threading [Enabled]
Enable this option of Windows XP and Linux (OS optimized for Hyper-Threading Technology).
Disable this item for other OS (OS not optimized for Hyper-Threading Technology).
Configuration options: [Disabled] [Enabled]
BIST [Disabled]
Allows you to enable or disable BIST (Built-In Self Test) on reset.
Configuration options: [Disabled] [Enabled]
AES [Enabled]
Allows you to enable or disable AES (Advanced Encryption Standard).
Configuration options: [Disabled] [Enabled]
Intel Trusted Execution Technology [Disabled]
Allows you to enable or disable utilization of additional hardware capabilities provided by
Intel(R) Trusted Execution Technology. Changes require a full power cycle to take effect.
Configuration options: [Disabled] [Enabled]
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Chapter 4: BIOS Setup
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