Chapter 3 – DFI HD100-H81 User Manual

Page 33

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Chapter 3 BIOS Setup

Chapter 3

CPU Configuration

This section is used to configure the CPU. It will also display the detected CPU information.

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.

Advanced

Hyper-threading

Enable this field for Windows XP and Linux which are optimized for Hyper-Threading

technology. Select disabled for other OSes not optimized for Hyper-Threading technol-

ogy. When disabled, only one thread per enabled core is enabled.

Active Processor Cores

Number of cores to enable in each processor package.

Intel Virtualization Technology

When this field is set to Enabled, the VMM can utilize the additional hardware capabili-

ties provided by Vanderpool Technology.

EIST

This field is used to enable or disable the Intel Enhanced SpeedStep Technology.



Select Screen



Select Item

Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous

Values

F3: Optimized

Defaults

F4: Save & Reset
ESC: Exit

CPU Confi guration

Intel(R) Core(TM) i5-4570TE CPU @ 2.70GHz
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

Hyper-threading

Active Processor Cores
Intel Virtualization Technology
EIST

306c3
6
9
100 MHz
2700 MHz
800 MHz
2700 MHz
2
Supported
Supported
Supported
Supported
Supported
Supported
Supported
Supported

32 KB x2
32 KB x2
256 KB x2
4096 KB

[Enabled]

[All]
[Enabled]
[Enabled]



SATA Configuration

This section is used to configure the settings of SATA device.

Enable or disable SATA
Device.

SATA Controller(s)

SATA Mode Selection

Serial ATA Port 0
Software Preserve
Serial ATA Port 1
Software Preserve
Serial ATA Port 4
Software Preserve

Advanced

SATA Controller(s)

This field is used to enable or disable the Serial ATA devices.

SATA Mode Selection

The mode selection determines how the SATA controller(s) operates.

IDE Mode

This option configures the Serial ATA drives as Parallel ATA storage devices.

AHCI Mode

This option allows the Serial ATA devices to use AHCI (Advanced Host Controller Inter-

face).