Chapter 3 BIOS Setup
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EC5-1817LNAR
CPU Configuration
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
Processor Type Genuine Intel(R) CPU
Processor Speed 2400MHz
Processor Stepping 2067a
Microcode Revision 6
Processor Cores 4
Intel HT Technology Supported
Hyper-threading [Enabled]
Active Processor Cores [All]
Limit CPUID Maximum [Disabled]
Execute Disabled Bit [Enabled]
Hardware Prefetcher [Enabled]
Adjacent Cache Line Prefetch [Enabled]
Intel Virtualization Technology [Disabled]
Local x2APIC [Disabled]
Factory long duration power limit 45Watts
Factory long duration maintained 1000ms
Recommended short duration power 1.1*Long Duration
→←
: Select Screen
↑↓
: Select Item
Enter: Select
+/-: Change Opt
F1: General Help
F2: Previous Values
F3: Optimized
Defaults
F4: Save
ESC: Exit
Version 1.28.1119. Copyright (C) 2010,American Megatrends, Inc.
Hyper-threading
Enabled for Windows XP and Linux (OS optimized for Hyper-Threading
Technology) and Disabled for other OS (OS not optimized for Hyper-Threading
Technology). When Disabled only one thread per enabled core is enabled
Active Processor Cores
Number of cores to enable in each processor package
Limit CPUID Maximum
Disabled for Windows XP.
