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Chapter 4: BIOS Setup
CPU Configuration
This section is used to configure the CPU.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Advanced
CPU Configuration
Intel(R) Core(TM) CPU i5-4402E CPU @ 1.60GHz
CPU Signature
Processor Family
Microcode Patch
FSB Speed
Max CPU Speed
Min CPU Speed
CPU Speed
Processor Cores
Intel HT Technology
Intel VT-x Technology
Intel SMX Technology
64-bit
EIST Technology
CPU C3 state
CPU C6 state
CPU C7 state
L1 Data Cache
L1 Code Cache
L2 Cache
L3 Cache
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
Hyper Threading
Enables or disables hyper-threading technology.
Active Processor Cores
Select the number of cores to enable in each processor package.
Limit CPUID Maximum
The CPUID instruction of some newer CPUs will return a value greater
than 3. The default is Disabled because this problem does not exist in the
Windows series operating systems. If you are using an operating system
other than Windows, this problem may occur. To avoid this problem, enable
this field to limit the return value to 3 or lesser than 3.
Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.
▲
306c3
6
8
100 MHz
1600 MHz
800 MHz
1600 MHz
2
Supported
Supported
Supported
→←: Select Screen
Supported
↑↓: Select Item
Supported
Enter: Select
+/-: Change Opt.
Supported
F1: General Help
Supported
F2: Previous Values
Supported
F3: Optimized Defaults
F4: Save & Exit
32 kB x 2
ESC: Exit
32 kB x 2
256 kB x 2
3072 kB
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Advanced
Max CPU Speed
Min CPU Speed
CPU Speed
Processor Cores
Intel HT Technology
Intel VT-x Technology
Intel SMX Technology
64-bit
EIST Technology
CPU C3 state
CPU C6 state
CPU C7 state
L1 Data Cache
L1 Code Cache
L2 Cache
L3 Cache
Hyper-threading
Active Processor Cores
Limit CPUID Maximum
Intel Virtualization Technology
EIST
Turbo Mode
CPU C states
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
Intel
®
Virtualization Technology
Enables or disables Intel
®
Virtualization technology.
EIST
Enables or disables Intel
SpeedStep.
®
Turbo Mode
Enables or disables turbo mode.
CPU C States
Enable CPU C States Support for power saving. It is recommended to keep
C3, C6 and C7 all enabled for better power saving.
61
▲
Enabled for Windows XP and
1600 MHz
Linux (OS optimized for Hyper-
800 MHz
Threading Technology) and
1600 MHz
Disabled for other OS (OS not
2
optimized for Hyper-Threading
Supported
Technology).
Supported
When Disabled only one thread
Supported
per enabled core is enabled.
Supported
Supported
Supported
Supported
Supported
32 kB x 2
32 kB x 2
→←: Select Screen
256 kB x 2
↑↓: Select Item
3072 kB
Enter: Select
+/-: Change Opt.
[Enabled]
F1: General Help
F2: Previous Values
[All]
F3: Optimized Defaults
[Disabled]
F4: Save & Exit
[Enabled]
ESC: Exit
[Disabled]
[Disabled]
[Disabled]
NISE 300 User Manual
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