Chapter 3 – DFI HD332-H81 User Manual

Page 38

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Chapter 3 BIOS Setup

Chapter 3

CPU Smart Fan Control

When this feature is set to Automatic, the CPU’s fan speed will rotate according to the

CPU’s temperature. The higher the temperature, the faster the speed of rotation.

System Smart Fan Control

When this feature is set to Automatic, the System’s fan speed will rotate according to

the System’s temperature. The higher the temperature, the faster the speed of rota-

tion.

Boundary 1 to Boundary 4

The range is 0-127.

Speed Count 1 to Speed Count 5

The range is 1-100%.

Case Open

Sets this field to Enabled to allow the system to alert you of a chassis intrusion event.

Second Super IO Configuration

This section is used to configure the parameters of the system second super I/O chip.

Set Parameters of Serial
Port 1 (COMA).

Second Super IO Confi guration

Second Super IO Chip



Serial Port 1 Confi guration



Serial Port 2 Confi guration



Serial Port 3 Confi guration



Serial Port 4 Confi guration

Advanced

NCT5104D



Select Screen



Select Item

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

Values

F3: Optimized

Defaults

F4: Save & Reset
ESC: Exit

Serial Port 1 Configuration to Serial Port 4 Configuration

Sets the parameters

of serial port 1 (COM A) to serial port 4 (COM D).

Enable or Disable Serial
Port (COM)

Serial Port 1 Confi guration

Serial Port

Device Settings

Change Settings

Advanced

[Enabled]

IO=240h; IRQ=5;

[Auto]