TECHNICAL MANUAL
Of
Intel Atom D510/D410 & NM10 Chipset
Based
Mini-ITX M/B for ATOM Processor
NO.G03-NC94-F
Rev 1.0
Release date: December, 2009
Trademark:
* Specifications and Information contained in this documentation are furnished for information use only, and are
subject to change at any time without notice, and should not be construed as a commitment by manufacturer.
i
Environmental Protection Announcement
Do not dispose this electronic device into the trash while discarding. To minimize
pollution and ensure environment protection of mother earth, please recycle.
ii
ENVIRONMENTAL SAFETY INSTRUCTION ........................................................................... iii
USER’S NOTICE ....................................................................................................................... iv
MANUAL REVISION INFORMATION ....................................................................................... iv
ITEM CHECKLIST ..................................................................................................................... iv
CHAPTER 1 INTRODUCTION OF THE MOTHERBOARD
1-1 FEATURE OF MOTHERBOARD ................................................................................ 1
1-2 SPECIFICATION ......................................................................................................... 2
1-3 LAYOUT DIAGRAM .................................................................................................... 3
CHAPTER 2 HARDWARE INSTALLATION
2-1 JUMPER SETTING ..................................................................................................... 6
2-2 CONNECTORS AND HEADERS ................................................................................ 9
2-2-1 CONNECTORS ............................................................................................. 9
2-2-2 HEADERS ..................................................................................................... 10
CHAPTER 3 INTRODUCING BIOS
3-1 ENTERNING SETUP ................................................................................................... 17
3-2 GETTING HELP .......................................................................................................... 17
3-3 THE MAIN MENU ........................................................................................................ 17
3-4 STANDARD BIOS FEATURES .................................................................................. 19
3-5 ADVANCED BIOS FEATURES .................................................................................. 21
3-5-1 CPU FEATURE ............................................................................................... 23
3-6 ADVANCED CHIPSET FEATURES ........................................................................... 24
3-7 INTEGRATED PHERIPHRALS .................................................................................. 25
3-7-1 ONBOARD SATA FUNCTION ........................................................................ 25
3-7-2 ONBOARD DEVICE FUNCTION ..................................................................... 26
3-7-3 ONBOARD SUPER IO FUNCTION ................................................................. 27
3-8 POWER MANAGEMENT SETUP ............................................................................... 28
3-9 PNP/PCI CONFIGURATIONS ..................................................................................... 29
3-10 PC HEALTH STATUS ................................................................................................. 29
3-11 MISCELLANEOUS CONTROL ................................................................................... 31
3-12 PASSWORD SETTING ............................................................................................... 32
3-13 LOAD OPTIMIZED /STANDARDDEFAULTS ............................................................ 33
3-14 SAVE AND EXIT SETUP/EXIT WITHOUT SAVING ................................................... 33
TABLE OF CONTENT
iii
Environmental Safety Instruction
Avoid the dusty, humidity and temperature extremes. Do not place the product in
any area where it may become wet.
0 to 60 centigrade is the suitable temperature. (The figure comes from the request
of the main chipset)
Generally speaking, dramatic changes in temperature may lead to contact
malfunction and crackles due to constant thermal expansion and contraction from
the welding spots’ that connect components and PCB. Computer should go
through an adaptive phase before it boots when it is moved from a cold
environment to a warmer one to avoid condensation phenomenon. These water
drops attached on PCB or the surface of the components can bring about
phenomena as minor as computer instability resulted from corrosion and oxidation
from components and PCB or as major as short circuit that can burn the
components. Suggest starting the computer until the temperature goes up.
The increasing temperature of the capacitor may decrease the life of computer.
Using the close case may decrease the life of other device because the higher
temperature in the inner of the case.
Attention to the heat sink when you over-clocking. The higher temperature may
decrease the life of the device and burned the capacitor.
iv
USER’S NOTICE
COPYRIGHT OF THIS MANUAL BELONGS TO THE MANUFACTURER. NO PART OF THIS MANUAL,
INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT MAY BE REPRODUCED, TRANSMITTED
OR TRANSLATED INTO ANY LANGUAGE IN ANY FORM OR BY ANY MEANS WITHOUT WRITTEN
PERMISSION OF THE MANUFACTURER.
THIS MANUAL CONTAINS ALL INFORMATION REQUIRED TO USE THIS MOTHER-BOARD SERIES AND WE
DO ASSURE THIS MANUAL MEETS USER’S REQUIREMENT BUT WILL CHANGE, CORRECT ANY TIME
WITHOUT NOTICE. MANUFACTURER PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY
KIND, AND WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFIT, LOSS OF BUSINESS, LOSS OF USE OF DATA,
INTERRUPTION OF BUSINESS AND THE LIKE).
PRODUCTS AND CORPORATE NAMES APPEARING IN THIS MANUAL MAY OR MAY NOT BE
REGISTERED TRADEMARKS OR COPYRIGHTS OF THEIR RESPECTIVE COMPANIES, AND THEY ARE
USED ONLY FOR IDENTIFICATION OR EXPLANATION AND TO THE OWNER’S BENEFIT, WITHOUT
INTENT TO INFRINGE.
Manual Revision Information
Reversion Revision History Date
1.0 First Edition December, 2009
Item Checklist
Motherboard
Cable(s)
DVD for motherboard utilities
Motherboard User’s Manual
I/O Back panel shield
1
Chapter 1
Introduction of the Motherboard
1-1 Feature of motherboard
Intel Atom D510/D410 and NM10 chipset.
Onboard Intel Atom CPU, with low power consumption never denies high
performance.
Support CPU CLK 166 MHz
Support DDRII DIMM 667/800 up to 8GB.
Support PCI-Ex16 (by 4 lane) card.
Onboard INTEL 82552V Megabit Ethernet LAN PHY Chip.
Integrated ALC662 6-channel HD audio CODEC.
Support USB2.0 data transport demands.
Support RS232/422/485 and watchdog.
2
1-2 Specification
Spec
Description
Design
Mini-ITX form factor 4 layers ; PCB size: 17.0x17.0cm
Chipset
Intel Atom D510/D410+ NM10 Chipset
Embedded CPU
ATOM CPU
Memory Socket
240-pin DDRII DIMM slot x2
Support DDRII 667/800 MHz DDRII memory modules
Expandable to 8 GB
Expansion Slots
PCI Expressx16(by 4) slot x 1
LAN
Integrated INTEL 82552V Megabit Ethernet LAN that
supports Fast Ethernet LAN function of providing
10Mb/100Mb Ethernet data transfer rate
Audio
ALC662 6-channel Audio Codec integrated
Audio driver and utility included
BIOS
AMI 8MB DIP Flash ROM
Multi I/O
PS/2 keyboard connector x1
PS/2 mouse connector x1
Serial port connector x1
VGA port connector x1
Parallel port Connector x1
Floppy Disk Drive Connector x1
USB port connector x4 and USB header x2
RJ-45 LAN connector x1
Audio connector x1 (Line-in, Line-out, MIC)
SATAII Connector x2
Front panel audio header x1
Serial port header x1
RS232/422/RS485 header x1
LVDS header x1
LPC header x1
GPIO header x1
3
1-3 Layout Diagram
DDRII DIMM Slot x2
(DDRII 800 / DDRII 667)
Keyboard & Mouse
Connector
PCI Express x16(by 4)
SFAN2
Front Panel Header
Audio Header
for front Panel
Power LED Header
SFAN1
USB1/2 Header
Parallel Port over
Serial Port &
VGA Port
CPU FAN1
MIC-IN
SATAII
Connector (1, 2)
VGA
Connector
Line-OUT
Line-IN
PS/2
Mouse
USB
Connector
Intel NM 10 Chipset
GPIO Header
ALC662 Audio Codec
PS/2
Keyboard
RJ-45 over USB
Connector
USB Port
Connector
Audio
Connector
ATX Power Conn
LVDS Header
Inverter
JP5
JP4
JP2
JBAT
TX-RX COM2
COM2 Header
JCOM2
JCOMP2
Speaker Header
CDIN Header
COM
Connector
JCOMP1
Inter CPU
LPC Header
8 Mbit DPI Flash Rom BIOS
Parallel port
Connector
RJ-45 LAN Connector
JP1
Floppy Disk Drive Connector
Intel 82552 Megabit
LAN PHY Chip
4
Jumper
Jumper
Name
Description
JBAT1
CMOS RAM Clear Function Setting
3-pin Block
JP2
LVDS PVCC 5V/3.3V Select
3-pin Block
JP4
Inverter12V/5V Select
3-pin Block
JP5
USB 1/2 Power On Function Setting
3-pin Block
JCOM2
COM2 RS232/422/485 Function Select
6 pin Block
JCOMP1
Power RS232 Function Select
6 pin Block
JCOMP2
Power RS232 Function Select
6 pin Block
Connectors
Connector
Name
Description
ATXPWR1
ATX Power Connector
20-pin Connector
KB1
PS2 Keyboard & Mouse Connector
6-pin Female
COM1
Serial Port COM Connector
9-pin Connector
PARALLEL
Parallel Port Connector
25-pin Connector
VG1
Video Graphic Attach Connector
15-pin Female
USB 3
USB Port Connectors
4-pin Connectors
USB from UL1
USB Port Connectors
4-pin Connectors
LAN from UL1
RJ-45 LAN Connectors
8-pin Connectors
AUDIO1
Line Out /Line In /MIC Audio Connector
3 Phone JACK
SATA1/SATA2
Serial ATAII Connectors
7-pin Connector
FLOPPY1
Floppy Disk Drive Connector
33-pin Block
5
Headers
Header
Name
Description
AUDIO2
Front panel audio Headers
9-pin block
CDIN1
CD Audio-In Header
4-pin Block
LVDS1
LVDS Header
32-pin Block
INVERTER1
LVDS Inverter Connector
7-pin Block
COM2
Serial Port Header
9-pin Block
TX-RX COM2
RS 232/422/485 port headers
4-pin block
USB1; USB2
USB Headers
9-pin Block
JW_FP1
(PWR LED/ HD LED/
/Power Button /Reset)
Front Panel Header
(PWR LED/ HD LED/ /Power
Button /Reset)
9-pin Block
PWR LED1
Power LED
3-pin Block
SPEAK
Speaker Header
4-pin Block
CPUFAN1,SFAN1/2
FAN Speed Headers
3-pin Block
GPIO1
GPIO Header
10-pin Block
LPC1
LPC1 Header
11-pin Block
6
Chapter 2
Hardware Installation
2-1 Jumper Setting
(1) Clear CMOS (3-pin): JBAT1
CMOS RAM Clear Setting
2-3 closed Clear CMOS
JBAT1
JBAT1
1-2 closed Normal
(2) KB/USB Power On Function Setting: JP1
2-3 closed: K.B& USB POWER-ON Enabled
JP1
JP1
1-2 Closed: K.B&USB POWER-ON Disacled(default)
1
3
7
(3) JP2: LVDS PVCC 5V / 3.3V Function setting (3-pin)
2-3 closed : LVDS PVCC 3.3V
JP2
1-2 closed: LVDS PVCC 5V
JP2
1
1 3 3
(4) JP4: Inverter 5V/12V Select (3-pin)
1-2 closed
Inverter 12V selected
2-3 closed
Inverter 5V select
JP4
JP4
1
3
3
(5) JP5: USB1/2 Power On Function Setting: JP5
8
2-3 closed: USB 1/2 Header POWER-ON Enabled
JP5
JP5
1-2 closed : USB 1/2 Header POWER-ON Disacled(default)
1
3
(6) JCOM2: COM2 Port RS232/485/422 Function Select
3-4 closed : RS485
JCOM2
1-2 closed: RS232
5-6 closed : RS422
(7) JCOMP1: COM1 Pin9 function select
3-4 closed : +12V
JCOMP1
1-2 closed: RS232
5-6 closed : +5V
(8) JCOMP2: COM2 Pin9 function select
9
3-4 closed : +12V
JCOMP2
1
1-2 closed: RS232
1
1
5-6 closed : +5V
2-2 Connectors and Headers
2-2-1 Connectors
(1) Audio Connector: (Line-IN/ Line-Out/ MIC-In)
(2) Serial-ATA Port connector: SATA1/SATA2
MIC-IN
VGA
Connector
Parallel port
Connector
RJ-45 LAN
Line-OUT
Line-IN
PS/2
Mouse
USB
Connector
PS/2
Keyboard
COM
Connector
10
Serial-ATA Connectors
SATA2
SATA1
(4) Floppy drive Connector (33-pin block): FLOPPY1
Floppy Drive Connector
Pin 1
FLOPPY1
2-2-2 Headers
(1) Line-Out, MIC-In Header (9-pin): Front Panel Audio Header: AUDIO2
This header connects to Front Panel Line-out, MIC-In connector with cable.
11
Line-Out, MIC Headers
AUDIO
Pin 1
MIC2-L
LINEOUT2-L
MIC2-R
LINEOUUT2-R
SENSE-FB
AUD
_
GND
AUD
_
GND
AUD
_
GND
AUD
_
JD 9
2 9 10
(2) CD AUDIO-In Headers (4-pin): CDIN1
CDIN are the connectors for CD-Audio Input signal. Please connect it to
CD-ROM CD-Audio output connector.
CD Audio-In Headers
CDIN1
4 1
GND
CD-R
CD-L
GND
(3) LVDS Headers（32 Pin）: LVDS1
Pin NO.
Pin Define
Pin NO.
Pin Define
Pin 1
NC
Pin 2
NC
Pin 3
NC
Pin 4
NC
Pin 5
NC
Pin 6
NC
Pin 7
NC
Pin 8
NC
Pin 9
NC
Pin 10
NC
Pin 11
LVDS_DDC_DATA
Pin 12
LVDS_DDC_CLK
12
Pin 13
GND
Pin 14
GND
Pin 15
GND
Pin 16
GND
Pin 17
NC
Pin 18
NC
Pin 19
LVDS_CLKAP
Pin 20
LVDS_CLKAN
Pin 21
LVDSA_DATAP2
Pin 22
LVDSA_DATAN2
Pin 23
LVDSA_DATAP1
Pin 24
LVDSA_DATAN1
Pin 25
LVDSA_DATAP0
Pin 26
LVDSA_DATAN0
Pin 27
PVDD
Pin 28
PVDD
Pin 29
PVDD
Pin 30
PVDD
Pin 31
GND
Pin 32
GND
Pin 1
LVDS1
Pin 2
(4) LVDS Inverter headers: Inverter1
Pin 1 and pin2: VCC of inverter
Pin3, pin4 and pin6: GND
Pin5: Backlight
Pin7: Brightness
13
(5) Serial Port Connectors (9-Pin female): COM2
Serial COM Port 9-pin Block
DTR
Pin1
Pin6
DCD
DSR
RXD
RTS
TXD
GND
GTS
RI
Pin5
(6) RS232/422/485 Header: TX-RXCOM2
Pin 1
VCC
VCC
GND
GND
Backlight
GND
Brightness
14
TX-RXCOM2 Header
TX-RXCOM2
Pin 1
TXDN
RXDP
TXDP
2
RXDN
(7) USB Port Headers (9-pin): USB1/USB2
USB Port Header
VCC
Pin 1
-DATA
GND
+DATA
VCC
NC
-DATA
GND
+DATA
(8) Speaker connector: SPEAK1
This 4-pin connector connects to the case-mounted speaker. See the figure below.
(9) Power LED: PWR LED
The Power LED is light on while the system power is on. Connect the Power LED
from the system case to this pin.
15
SPEAK
SPEAK
R
NC
NC
VCC
Pin 1
PWRLED
Pin 1
(9) Front Panel Header: JW-FP1
System Case Connections
HDLED
RESET
VCC5
GND
PWRLED
PWR LED
PWRBTN
PWRBTN
GND
HDDLED
RSTSW
NC
GND
JW_FP1
Pin 1
（10）FAN Speed Headers (3-pin): CPUFAN1, SFAN1/SFAN2
Pin1: GND
Pin2: +12V fan power
Pin3: Fan Speed
16
1
3 1 3
CPUFAN 1
SFAN 1
1
3
SFAN 2
(11) GPIO Header (10-pin): GPIO1
GPIO1 Header
GPIO 1
9
GPIO_10
GND
GPIO_11
GPIO_12
GPIO_13
GPIO_14
GPIO_16
GPIO_63
2
Pin 1
10
GPIO_17
VCC
(12) LPC Header (11-pin): LPC1
LPC Header
11
LPC_CLOCK
VCC3
LFRAME-
LPCRST-
LAD3
GND
VCC
NC
2
Pin 1
LAD2
LAD1
GND
LAD0
17
Chapter 3
Introducing BIOS
Notice! The BIOS options in this manual are for reference only. Different
configurations may lead to difference in BIOS screen and BIOS
screens in manuals are usually the first BIOS version when the board is
released and may be different from your purchased motherboard.
Users are welcome to download the latest BIOS version form our
official website.
The BIOS is a program located on a Flash Memory on the motherboard. This program
is a bridge between motherboard and operating system. When you start the computer,
the BIOS program will gain control. The BIOS first operates an auto-diagnostic test
called POST (power on self test) for all the necessary hardware, it detects the entire
hardware device and configures the parameters of the hardware synchronization.
Only when these tasks are completed done it gives up control of the computer to
operating system (OS). Since the BIOS is the only channel for hardware and
software to communicate, it is the key factor for system stability, and in ensuring that
your system performance as its best.
In the BIOS Setup main menu of Figure 3-1, you can see several options. We will
explain these options step by step in the following pages of this chapter, but let us first
see a short description of the function keys you may use here:
Press <Esc> to quit the BIOS Setup.
Press (up, down, left, right) to choose, in the main menu, the option you
want to confirm or to modify.
Press <F10> when you have completed the setup of BIOS parameters to save
these parameters and to exit the BIOS Setup menu.
Press Page Up/Page Down or +/– keys when you want to modify the BIOS
parameters for the active option.
18
3-1 Entering Setup
Power on the computer and by pressing <Del> immediately allows you to enter Setup.
If the message disappears before your respond and you still wish to enter Setup,
restart the system to try again by turning it OFF then ON or pressing the “RESET”
button on the system case. You may also restart by simultaneously pressing <Ctrl>,
<Alt> and <Delete> keys. If you do not press the keys at the correct time and the
system does not boot, an error message will be displayed and you will again be asked
to
Press <Del> to enter Setup
3-2 Getting Help
Main Menu
The on-line description of the highlighted setup function is displayed at the bottom of
the screen.
Status Page Setup Menu/Option Page Setup Menu
Press F1 to pop up a small help window that describes the appropriate keys to use
and the possible selections for the highlighted item. To exit the Help Window, press
<Esc>.
3-3 The Main Menu
Once you enter AMI BIOS CMOS Setup Utility, the Main Menu (Figure 3-1) will
appear on the screen. The Main Menu allows you to select from fourteen setup
functions and two exit choices. Use arrow keys to select among the items and press
<Enter> to accept or enter the sub-menu.
19
Figure 3-1
Standard BIOS Features
Use this Menu for basic system configurations.
Advanced BIOS Features
Use this menu to set the Advanced Features available on your system.
Advanced Chipset Features
Use this menu to change the values in the chipset registers and optimize your
system’s performance.
Integrated Peripherals
Use this menu to specify your settings for integrated peripherals.
Power Management Setup
Use this menu to specify your settings for power management.
PnP/PCI Configurations
Use this menu to specify your settings for PnP and PCI configurations.
PC Health Status
20
This entry shows your PC health status.
Miscellaneous Control
Use this menu to specify your settings for Miscellaneous Control.
Load Optimized Defaults
Use this menu to load the BIOS default values these are setting for optimal
performances system operations for performance use.
Load Standard Defaults
Use this menu to load the BIOS default values for the minimal/stable performance
system operation
Set Supervisor Password
Use this menu to set supervisor password.
Set User Password
Use this menu to set user password.
Save & Exit Setup
Save CMOS value changes to CMOS and exit setup.
Exit Without Saving
Abandon all CMOS value changes and exit setup.
3-4 Standard BIOS Features
The items in Standard CMOS Setup Menu are divided into several categories. Each
category includes no, one or more than one setup items. Use the arrow keys to
highlight the item and then use the <PgUp> or <PgDn> keys to select the value you
want in each item.
21
Date
The date format is <day><month><date><year>.
Day
Day of the week is from Sun to Sat, determined by BIOS. Read-only.
Month
The month is from Jan. through Dec.
Date
The date from 1 to 31 can be keyed by numeric function keys.
Year
The year depends on the year of the BIOS.
Time
The time format is <hour><minute><second>.
SATA Channel 1/2 Master
While entering setup, BIOS auto detects the presence of IDE devices. This displays
the status of auto detection of IDE devices.
Type:
The optional settings are: Not Installed; Auto; CD/DVD and ARMD
LBA/Large Mode:
The optional settings are Auto; Disabled.
Disabled: disables LBA mode.
22
Auto: enables LBA Mode if the devices support it and the device is not already
formatted with LBA Mode disabled.
Block (Multi-Sector Transfer):
The optional settings are: Disabled and Auto.
Disabled: The Data transfer from and to the device occurs one sector at a time.
Auto: The Data transfer from and to the device occurs multiple sectors at a time if the
device supports it.
PIO Mode: the optional settings are:
Auto, 0, 1, 2, 3 and 4.
DMA MODE:
the optional settings are Auto, SWDMAn, MWDMAn , UDMAn.
S.M.A.R.T.:
This option allows you to enable the HDD S.M.A.R.T Capability
(Self-Monitoring, Analysis and Reporting Technology). The optional settings are Auto;
Disabled; and Eabled.
32 Bit Data Transfer:
the optional settings are: Disabled and Enabled.
Floppy A
This item is for specific floppy disk drive settings. Select according to the specification
of the floppy disk you use.
3-5 Advanced BIOS Features
23
Virus Warning
The selection Allow you to choose the VIRUS Warning feature for IDE Hard Disk boot
sector protection. If this function is enabled and someone attempt to write data into
this area, BIOS will show a warning message on screen and alarm beep.
Disabled
(default) No warning message to appear when anything attempts to
access the boot sector or hard disk partition table.
Enabled
Activates automatically when the system boots up causing a
warning message to appear when anything attempts to access
the boot sector of hard disk partition table.
Removable Drives
Use this item to specify the boot device priority sequence from available removable
drives.
Quick Power On Self-Test
Allows BIOS to skip certain tests while booting. This will decrease the time needed to
boot the system.
1
st
Boot Devices
24
Specify the boot sequence from the available devices. A device enclosed in
parenthesis has been disabled in corresponding type menu.
Boot Up NumLock Status
The default value is On.
On
(default)
Keypad is numeric keys.
Off
Keypad is arrow keys.
MPS Version Control for OS
This option is only valid for multiprocessor motherboards as it specifies the version of
The Multiprocessor Specification (MPS) that the motherboard will use.
3-5-1 CPU Feature
25
Hyper Threading Technolegy
Enabled for Windows XP and Linux4(OS optimized for Hyper Threading Technology)
and disabled for other OS (OS not optimized for Hyper –Threading Technology)
Limit CPU MaxUal
The optional settings are: Disabled; Enabled.
Execute-Disable Bit Capabill
The optional settings are: Disabled; Enabled. When disabled, force the XD feature
Flag to always return 0.
26
3-6 Advanced Chipset Features
The Advanced Chipset Features Setup option is used to change the values of the
chipset registers. These registers control most of the system options in the computer.
DRAM Timing Settings by SPD
The optional settings are: Disabled; Enabled.
Initate Graphic Adapter
The optional settings are: 1GD; PCIE/IGD. Select which graphic controller to use as
the primary boot device.
1GD Mode Select
The optional settings are: Disabled; Enabled, 4MB; Enabled, 8MB. Select the amount
of system memory used by the Internal graphic device.
DVMI/FIXED Memory
The optional values are: 128MB; 256 MB; Maximum DVMT.
27
LVDS Suppor
t
The optional settings are: Disabled; Enabled.
3-7 Integrated Peripherals
3-7-1 Onboard SATA Function
SATA Run Mode Configuration
28
The optional settings are: Compatible; Enhanced.
3-7-2 Onboard Device Function
High Definition Audio
This item allows you to decide to auto /disable the chipset family to support HD Audio.
The settings are: Auto, Disabled.
USB 2.0 Operation Mode
The settings are: FullSpeed; HiSpeed.
USB 2.0 Function / Keyboard Legacy/Mouse Legacy /Storage Legacy Support
Select enabled if your system contains a Universal Serial Bus (USB) controller and
you have a USB mouse /keyboard/USB storage device. The settings are: Enabled,
Disabled.
29
3-7-3 Onboard Super IO Function
OnBoard Floppy Controller
Use this item to allow BIOS to enable or disable Floppy Controller.
Serial Port 1/2 Address
The optional settings
are：Disabled, 3F8/IRQ4, 3E8/IRQ4，2E8/IRQ3.
Serial Port 2 Mode
The optional settings are: Normal, IrDA(1.6us), IrDA(3/16 bit)
Serial Port 2 RS485 Select
The optional settings
are：Disabled(RS232); Enabled(RS485)
Parallel Port Address
Use this item to allow BIOS to select parallel port base adresses
30
The optional settings are: Disabled; 378; 288; 3BC
Parallel Port Mode
The optional settings are: Normal; Bi-Directional; ECP; EPP; ECP & EPP.
Watchdog Timer Select
This item is used to activate the watchdog function. The optional settings are: Enabled;
Disabled.
3-8 Power Management Setup
The Power Management Setup allows you to configure your system to most
effectively save energy saving while operating in a manner consistent with your own
style of computer use.
Video Off in Suspend
The optional settings are: No; Yes.
31
Suspend Mode
The optional settings are: Disabled;1Min,2 Min;4 Min;8 Min;10 Min;20 Min;30 Min;40
Min;50 Min;60 Min.
Soft-Off by PWR-BTTN
Under ACPI (Advanced Configuration and Power management Interface) you can
create a software power down. In a software power down, the system can be resumed
by Wake up Alarms. This item lets you install a software power down that is controlled
by the power Button on your system. If the item is set to Instant-Off, then the power
button causes a software power down. If the item is set to Delay 4 Sec, then you have
to hold the power button down for four seconds to cause a software power down.
3-9 PnP/PCI Configurations
IRQ Resources
Names the interrupt request (IRQ) line assigned to the USB on your system. Activity
of the selected IRQ always awakens the system.
PCI/VGA Palette Snoop
This item is designed to overcome problems that can be caused by some
non-standard VGA cards. This board includes a built-in VGA system that does not
require palette snooping so you must leave this item disabled.
3-10 PC Health Status
This section shows the Status of you CPU, Fan, and Warning for overall system status.
This is only available if there is Hardware Monitor onboard.
32
Shutdown Temperature
This item can let users setting the Shutdown temperature, when CPU temperature
over this setting the system will auto shutdown to protect CPU.
CPU Thermal Throttling
The optional settings are: Disabled; Enabled. When it is set as Enabled user could set
value for CPU Thermal-Throttling Temp.; CPU Thermal-Throttling Duty and CPU
Thermal-Throttling Beep.
Smart Fan Configuration
Press Enter to set certain values for the following three items: CPUFAN Smart Mode;
SYSFAN1 Smart Mode; SYSFAN2 Smart Mode.
5V OUT/12V OUT/Vcc3V OUT/Vcore/ /NB1.05V/5V/12V/5 USB/VDIMM/ / CPU
Temperature/ System Temperature/CPUFAN/ SYSFAN1/SYSFAN2 Speed
This will show the CPU/FAN/System voltage chart and FAN Speed, etc.
33
3-11 Miscellaneous Control
Spread Spectrum
The optional settings are: Enabled; Disabled.
DRAM Clock at Next Boot
This item allows you to set DRAM clock. The optional settings are: Auto; 667MHz;
800MHz
VDIMM Select
The optional settings are: 1.80v (Default); 1.90v; 1.95v; 2.00v.
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3-12 Password Setting
You can set either supervisor or user password, or both of them. The differences
are:
Supervisor password: Can enter and change the options of the setup menus.
User password: Can only enter but do not have the right to change the options
of the setup menus. When you select this function, the
following message will appear at the center of the screen to
assist you in creating a password.
ENTER PASSWORD:
Type the password, up to eight characters in length, and press <Enter>. The
password typed now will clear any previously entered password from CMOS memory.
You will be asked to confirm the password. Type the password again and press
<Enter>. You may also press <Esc> to abort the selection and not enter a password.
To disable a password, just press <Enter> when you are prompted to enter the
password. A message will confirm that the password will be disabled. Once the
password is disabled, the system will boot and you can enter Setup freely.
PASSWORD DISABLED.
When a password has been enabled, you will be prompted to enter it every time you
try to enter Setup. This prevents an unauthorized person from changing any part of
your system configuration.
Additionally, when a password is enabled, you can also require the BIOS to request a
password every time your system is rebooted. This would prevent unauthorized use
of your computer.
You determine when the password is required within the BIOS Features Setup Menu
and its Security option. If the Security option is set to “System”, the password will be
required both at boot and at entry to Setup. If set to “Setup”, prompting only occurs
when trying to enter Setup.
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3-13 Load Optimized /Standard Defaults
Load Optimized Defaults
When you press <Enter> on this item, you get a confirmation dialog box with a
message similar to:
Load Optimized Defaults?
【OK】 【Cancel】
Pressing <OK> loads the default values that are factory settings for optimal
performance system operations.
Load Standard Defaults
When you press <Enter> on this item, you get a confirmation dialog box with a
message similar to:
Load Standard Defaults?
【OK】 【Cancel】
Pressing <OK> loads the default values that are factory settings for stable
performance system operations.
3-14 Save and Exit Setup/ Exit Without Saving
Save and Exit Setup
When you press <Enter> on this item, you get a confirmation dialog box with a
message similar to:
Save configuration changes and exit setup?
【OK】 【Cancel】
Pressing <OK> save the values you made previously and exit BIOS setup.
Exit Without Saving
When you press <Enter> on this item, you get a confirmation dialog box with a
message similar to:
Discard Changes and Exit Setup?
【OK】 【Cancel】
Pressing <OK> to leave BIOS setting without saving previously set values.
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