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Chapter 3: BIOS setup
Chapter 3
Intel Adaptive Thermal Monitor [Enabled]
[Enabled] Enables the overheated CPU to throttle its clock speed to cool down.
[Disabled] Disables the CPU thermal monitor function.
Hyper-threading [Enabled]
Allows a hyper-threading processor to appear as two logical processors, allowing the
operating system to schedule two threads or processes simultaneously.
[Enabled] Allows two threads per activated core.
[Disabled] Allows only one thread per activated core.
Active Processor Cores [All]
Allows you to choose the number of CPU cores to activate in each processor package.
Conguration options: [All] [1] [2] [3]
Limit CPUID Maximum [Disabled]
When set to [Enabled], this item allows the legacy OS to boot even without support for CPUs
with extended CPUID functions.
Conguration options: [Enabled] [Disabled]
Execute Disable Bit [Enabled]
Execute Disable prevents certain classes of malicious buffer overow attacks when combined
with a supporting OS (SuSE Linux 9.2, RedHat Enterprise 3 Update 3).
Conguration options: [Disabled] [Enabled]
Intel Virtualization Technology [Disabled]
When set to [Enabled], a VMM can utilize the additional hardware capabilities provided by
Vanderpool Technology.
Conguration options: [Disabled] [Enabled]
Hardware Prefetcher [Enabled]
Allows you to enable or disable the Mid Level Cache (L2) streamer prefetcher.
Conguration options: [Disabled] [Enabled]
Adjacent Cache Line Prefetch [Enabled]
Allows you to enable or disable the Mid Level Cache (L2) prefetching of adjacent cache lines.
Conguration options: [Disabled] [Enabled]
Boot Performance Mode [Max on-Tu...]
Allows you to select the performance state that the BIOS will set before OS handoff.
Conguration options: [Max Non-Turbo Performance] [Max Battery] [Turbo Performance]
Dynamic Storage Accelerator [Disabled]
Allows you to enable or disable Dynamic Storage Accelerator for C state conguration.
Conguration options: [Enabled] [Disabled]