GIGA-BYTE TECHNOLOGY GA-J3455N-D3H User manual

GA-J3455N-D3H
User's Manual
Rev. 1001
For more product details, please visit GIGABYTE's website.
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Copyright
©2017 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.
The trademarks mentioned in this manual are legally registered to their respective owners.
Disclaimer
Information in this manual is protected by copyright laws and is the property of GIGABYTE.
Changes to the specications and features in this manual may be made by GIGABYTE without prior notice.
No part of this manual may be reproduced, copied, translated, transmitted, or published in any form or
by any means without GIGABYTE's prior written permission.
In order to assist in the use of this product, carefully read the User's Manual.
For product-related information, check on our website at: http://www.gigabyte.com
Identifying Your Motherboard Revision
The revision number on your motherboard looks like this: "REV: X.X." For example, "REV: 1.0" means
the revision of the motherboard is 1.0. Check your motherboard revision before updating motherboard
BIOS, drivers, or when looking for technical information.
Example:
Motherboard
GA-J3455N-D3H
Mar. 3, 2017
Mar. 3, 2017
Motherboard
GA-J3455N-D3H

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Table of Contents
GA-J3455N-D3H Motherboard Layout ............................................................................4
Chapter 1 Hardware Installation .....................................................................................5
1-1 Installation Precautions.................................................................................... 5
1-2 ProductSpecications...................................................................................... 6
1-3 Installing the Memory....................................................................................... 8
1-4 Installing an Expansion Card ........................................................................... 8
1-5 Back Panel Connectors.................................................................................... 8
1-6 Internal Connectors........................................................................................ 10
Chapter 2 BIOS Setup ..................................................................................................16
2-1 Main ............................................................................................................... 17
2-2 Advanced ....................................................................................................... 18
2-3 Security .......................................................................................................... 22
2-4 Boot................................................................................................................ 24
2-5 Save & Exit..................................................................................................... 25
Chapter 3 Appendix ......................................................................................................26
Drivers Installation..................................................................................................... 26
Regulatory Statements.............................................................................................. 27
Contact Us ................................................................................................................ 29

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GA-J3455N-D3H Motherboard Layout
* The box contents above are for reference only and the actual items shall depend on the product package you obtain.
The box contents are subject to change without notice.
Box Contents
5GA-J3455N-D3H motherboard
5Motherboard driver disk 5Two SATA cables
5User's Manual 5I/O Shield
KB_MS
CPU_FAN
ATX
GA-J3455N-D3H
AUDIO
SODIMM_1
BAT
ATX_12V
Intel®Apollo Lake J3455
CODEC
M_BIOS
HDMI VGA
USB_LAN2
PCI
F_PANEL
COMA COMB
LPT
F_USB30
Realtek®
GbE LAN
iTE®
Super I/O
SYS_FAN
BUZZER
CLR_CMOS
SODIMM_2
USB30_LAN1
F_AUDIO
CI
F_USB1
F_USB2
SATA3 3 1
2 0
PCIe to PCI
Bridge
TPM
Genesys Logic
USB 2.0 Hub

- 5 -
Chapter 1 Hardware Installation
1-1 Installation Precautions
The motherboard contains numerous delicate electronic circuits and components which can become
damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's
manual and follow these procedures:
•Prior to installation, make sure the chassis is suitable for the motherboard.
•Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or
warranty sticker provided by your dealer. These stickers are required for warranty validation.
•Always remove the AC power by unplugging the power cord from the power outlet before
installing or removing the motherboard or other hardware components.
•When connecting hardware components to the internal connectors on the motherboard, make
sure they are connected tightly and securely.
•When handling the motherboard, avoid touching any metal leads or connectors.
•It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic
components such as a motherboard, CPU or memory. If you do not have an ESD wrist strap,
keepyourhandsdryandrsttouchametalobjecttoeliminatestaticelectricity.
•Prior to installing the motherboard, please have it on top of an antistatic pad or within an
electrostatic shielding container.
•Before connecting or unplugging the power supply cable from the motherboard, make sure
the power supply has been turned off.
•Before turning on the power, make sure the power supply voltage has been set according to
the local voltage standard.
•Before using the product, please verify that all cables and power connectors of your hardware
components are connected.
•To prevent damage to the motherboard, do not allow screws to come in contact with the
motherboard circuit or its components.
•Make sure there are no leftover screws or metal components placed on the motherboard or
within the computer casing.
•Do not place the computer system on an uneven surface.
•Do not place the computer system in a high-temperature or wet environment.
•Turning on the computer power during the installation process can lead to damage to system
components as well as physical harm to the user.
•If you are uncertain about any installation steps or have a problem related to the use of the
product,pleaseconsultacertiedcomputertechnician.
•If you use an adapter, extension power cable, or power strip, ensure to consult with its installation
and/or grounding instructions.

- 6 -
1-2 ProductSpecications
CPU Built in with an Intel®Quad-Core Celeron®J3455 SoC (2.3 GHz)
* Do not disassemble the onboard SoC and the heatsinks by yourself to avoid damage
to these components.
2 MB Cache
Memory 2 x DDR3L SO-DIMM sockets supporting up to 16 GB of system memory
Dual channel memory architecture
Support for DDR3L 1866/1600/1333 MHz memory modules
Support for non-ECC memory modules
Onboard
Graphics
Integrated in the SoC:
- 1 x D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz
- 1 x HDMI port, supporting a maximum resolution of 3840x2160@30 Hz
Audio Realtek®ALC887 codec
HighDenitionAudio
2/4/5.1/7.1-channel
* Tocongure7.1-channelaudio,youhavetouseanHDfrontpanelaudiomodule
and enable the multi-channel audio feature through the audio driver.
LAN 2 x Realtek®GbE LAN chips (10/100/1000 Mbit)
Expansion Slots 1 x PCI slot
Storage Interface Integrated in the SoC:
- 2 x SATA 6Gb/s connectors (SATA3 0, SATA3 1)
ASMedia®ASM1061 chip:
- 2 x SATA 6Gb/s connectors (SATA3 2, SATA3 3)
USB Integrated in the SoC:
- 4 x USB 3.1 Gen 1 ports (2 ports on the back panel, 2 ports available through
the internal USB header)
SOC + GENESYS LOGIC USB 2.0 Hub:
- 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through
the internal USB headers)
Internal
Connectors
1 x 24-pin ATX main power connector
1 x 4-pin ATX 12V power connector
4 x SATA 6Gb/s connectors
1 x CPU fan header
1 x system fan header
1 x front panel header
1 x front panel audio header
1 x USB 3.1 Gen 1 header
2 x USB 2.0/1.1 headers
1 x parallel port header
1 x Clear CMOS jumper
1 x chassis intrusion header

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Back Panel
Connectors
1 x PS/2 keyboard port
1 x PS/2 mouse port
2 x serial ports
1 x D-Sub port
1 x HDMI port
2 x USB 3.1 Gen 1 ports
2 x USB 2.0/1.1 ports
2 x RJ-45 ports
3 x audio jacks (Line In, Line Out, Mic In)
I/O Controller iTE®I/O Controller Chip
Hardware
Monitor
Voltage detection
Temperature detection
Fan speed detection
Fan speed control
* Whether the fan speed control function is supported will depend on the cooler you
install.
BIOS 1x64Mbitash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Unique Features Support for Xpress Install
Support for @BIOS
Support for APP Center
* Available applications in APP Center may vary by motherboard model. Supported
functionsofeachapplicationmayalsovarydependingonmotherboardspecications.
Bundled
Software Norton®Internet Security (OEM version)
Operating
System Support for Windows 10 64-bit
Form Factor Mini-ITX Form Factor; 17.0cm x 17.0cm
* GIGABYTEreservestherighttomakeanychangestotheproductspecicationsandproduct-relatedinformationwithout
prior notice.
Please visit the Support\Utility List page on GIGABYTE's website to download the latest version
of apps.
Please visit GIGABYTE's website for details on hardware installation.
Please visit GIGABYTE's website for support lists of memory modules.

- 8 -
1-3 Installing the Memory
Read the following guidelines before you begin to install the memory:
•Make sure that the motherboard supports the memory. It is recommended that memory of the
same capacity, brand, speed, and chips be used.
(Go to GIGABYTE's website for the latest supported memory speeds and memory modules.)
•Always turn off the computer and unplug the power cord from the power outlet before installing the
memory to prevent hardware damage.
•Memory modules have a foolproof design. A memory module can be installed in only one direction.
If you are unable to insert the memory, switch the direction.
1-4 Installing an Expansion Card
Read the following guidelines before you begin to install an expansion card:
•Make sure the motherboard supports the expansion card. Carefully read the manual that came
with your expansion card.
•Always turn off the computer and unplug the power cord from the power outlet before installing an
expansion card to prevent hardware damage.
1-5 Back Panel Connectors
PS/2 Keyboard and PS/2 Mouse Port
Use this port to connect a PS/2 mouse or keyboard. and the lower port (purple) to connect a PS/2 keyboard.
Serial Port
Use the serial port to connect devices such as a mouse, modem or other peripherals.
D-Sub Port
The D-Sub port supports a 15-pin D-Sub connector and supports a maximum resolution of 1920x1200@60 Hz
(the actual resolutions supported depend on the monitor being used). Connect a monitor that supports D-Sub
connection to this port.
DualChannelMemoryConguration
This motherboard provides two memory sockets and supports Dual Channel Technology. After the memory
isinstalled,theBIOSwillautomaticallydetectthespecicationsandcapacityofthememory.EnablingDual
Channel memory mode will double the original memory bandwidth.
The two memory sockets are divided into two channels and each channel has one memory socket as following:
Channel A: SODIMM_1
Channel B: SODIMM_2
Due to SoC limitations, read the following guidelines before installing the memory in Dual Channel mode.
1. If only one DDR3L memory module is to be installed, be sure to install it in the SODIMM_1 socket,
and Dual Channel mode cannot be enabled if only one memory module is installed.
2. When enabling Dual Channel mode with two memory modules, it is recommended that memory of
the same capacity, brand, speed, and chips be used for optimum performance.

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RJ-45 LAN Port
The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following
describes the states of the LAN port LEDs.
•Whenremovingthecableconnectedtoabackpanelconnector,rstremovethecablefromyour
device and then remove it from the motherboard.
•When removing the cable, pull it straight out from the connector. Do not rock it side to side to prevent
an electrical short inside the cable connector.
Tocongure7.1-channelaudio,youhavetouseanHDfrontpanelaudiomoduleandenablethe
multi-channel audio feature through the audio driver. Please visit GIGABYTE's website for more
software information.
Activity LED
Connection/
Speed LED
LAN Port
Activity LED:
Connection/Speed LED:
State Description
Orange 1 Gbps data rate
Green 100 Mbps data rate
Off 10 Mbps data rate
State Description
Blinking Data transmission or receiving is occurring
Off No data transmission or receiving is occurring
HDMI Port
The HDMI port is HDCP compliant and supports Dolby TrueHD and DTS HD
Master Audio formats. It also supports up to 192KHz/24bit 8-channel LPCM audio
output. You can use this port to connect your HDMI-supported monitor. The maximum supported resolution
is 3840x2160@30 Hz, but the actual resolutions supported are dependent on the monitor being used.
After installing the HDMI device, make sure to set the default sound playback device to HDMI. (The
item name may differ depending on your operating system.)
Dual-DisplayCongurationsfortheOnboardGraphics:
 Dual-displaycongurationsaresupportedafteryouinstallmotherboarddriversinOS.
USB 2.0/1.1 Port
TheUSBportsupportstheUSB2.0/1.1specication.UsethisportforUSBdevices.
USB 3.1 Gen 1 Port
TheUSB3.1Gen1portsupportstheUSB3.1Gen1specicationandiscompatibletotheUSB2.0
specication.UsethisportforUSBdevices.
Line In (Blue)
The line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc.
LineOut(Green)
The line out jack. Use this audio jack for a headphone or 2-channel speaker. This jack can be used to
connectfrontspeakersina4/5.1/7.1-channelaudioconguration.
Mic In (Pink)
The Mic in jack.

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Read the following guidelines before connecting external devices:
•First make sure your devices are compliant with the connectors you wish to connect.
•Before installing the devices, be sure to turn off the devices and your computer. Unplug the power
cord from the power outlet to prevent damage to the devices.
•After installing the device and before turning on the computer, make sure the device cable has
been securely attached to the connector on the motherboard.
1) ATX_12V
2) ATX
3) CPU_FAN
4) SYS_FAN
5) SATA3 0/1/2/3
6) F_PANEL
7) F_AUDIO
8) BAT
9) F_USB30
10) F_USB1/F_USB2
11) LPT
12) TPM
13) CLR_CMOS
14) CI
1-6 Internal Connectors
1
5
7
10
3
2
4
6
8
9
11
12
13 14

- 11 -
1/2) ATX_12V/ATX (2x2 12V Power Connector and 2x12 Main Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all the components
onthemotherboard.Beforeconnectingthepowerconnector,rstmakesurethepowersupplyisturned
off and all devices are properly installed. The power connector possesses a foolproof design. Connect the
power supply cable to the power connector in the correct orientation.
The 12V power connector mainly supplies power to the CPU. If the 12V power connector is not connected,
the computer will not start.
3/4) CPU_FAN/SYS_FAN (Fan Headers)
The motherboard has a 3-pin CPU fan header (CPU_FAN) and a 4-pin system fan header (SYS_FAN).
Most fan headers possess a foolproof insertion design. When connecting a fan cable, be sure to connect it
in the correct orientation (the black connector wire is the ground wire). The speed control function requires
the use of a fan with fan speed control design. For optimum heat dissipation, it is recommended that a
system fan be installed inside the chassis.
ATX_12V:
Pin No. Denition
1 GND
2 GND
3 +12V
4 +12V
ATX_12V
Thesefanheadersarenotcongurationjumperblocks.Donotplaceajumpercapontheheaders.
3
4
2
1
CPU_FAN
1
CPU_FAN: SYS_FAN:
Pin No. Denition
1 GND
2 Speed Control
3 Sense
Pin No. Denition
1 GND
2 Speed Control
3 Sense
4 VCC
DEBUG PORT
G.QBOFM
1
SYS_FAN
DEBUG
PORT
G.QBOFM
131
24
12
ATX
ATX:
Pin No. Denition Pin No. Denition
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON (soft On/Off)
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power Good 20 NC
9 5VSB (stand by +5V) 21 +5V
10 +12V 22 +5V
11 +12V (Only for 2x12-pin
ATX)
23 +5V (Only for 2x12-pin ATX)
12 3.3V (Only for 2x12-pin
ATX)
24 GND (Only for 2x12-pin ATX)

- 12 -
5) SATA3 0/1/2/3 (SATA 6Gb/s Connectors)
The SATA connectors conform to SATA 6Gb/s standard and are compatible with SATA 3Gb/s and SATA
1.5Gb/s standard. Each SATA connector supports a single SATA device.
Pin No. Denition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
DEBUG PORT
G.QBOFM
DEBUG PORT
G.QBOFM
DEBUG PORT
G.QBOFM
DEBUG PORT
G.QBOFM
7
7
1
1
3 1
2 0
SATA3
6) F_PANEL (Front Panel Header)
Connect the power switch, reset switch, and system status indicator on the chassis to this header according
to the pin assignments below. Note the positive and negative pins before connecting the cables.
•PW (Power Switch, Red):
 Connectstothepowerswitchonthechassisfrontpanel.Youmaycongurethewaytoturnoffyoursystem
using the power switch (refer to Chapter 2, "BIOS Setup," "Chipset," for more information).
•HD (Hard Drive Activity LED, Blue):
Connects to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive is
reading or writing data.
•RES (Reset Switch, Green):
Connects to the reset switch on the chassis front panel. Press the reset switch to restart the computer if the
computer freezes and fails to perform a normal restart.
•NC (Purple): No connection.
•PLED (Power LED, Yellow):
System Status LED
S0 On
S3/S4/S5 Off
Connects to the power status indicator on the chassis front panel. The LED is on
when the system is operating. The LED is off when the system is in S3/S4 sleep
state or powered off (S5).
The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch,
power LED, hard drive activity LED and etc. When connecting your chassis front panel module to this header,
make sure the wire assignments and the pin assignments are matched correctly.
12
9
10
NC
PLED-
PW-
PLED+
PW+
HD-
RES+
HD+
RES-
Power Switch
Hard Drive
Activity LED
Reset Switch
Power LED

- 13 -
7) F_AUDIO(FrontPanelAudioHeader)
 ThefrontpanelaudioheadersupportsIntelHighDenitionaudio(HD)andAC'97audio.Youmayconnect
your chassis front panel audio module to this header. Make sure the wire assignments of the module
connector match the pin assignments of the motherboard header. Incorrect connection between the module
connector and the motherboard header will make the device unable to work or even damage it.
For HD Front Panel Audio: ForAC'97 Front PanelAudio:
•The front panel audio header supports HD audio by default.
•Audio signals will be present on both of the front and back panel audio connections simultaneously.
•Some chassis provide a front panel audio module that has separated connectors on each wire instead
of a single plug. For information about connecting the front panel audio module that has different
wire assignments, please contact the chassis manufacturer.
Pin No. Denition
1 MIC2_L
2 GND
3 MIC2_R
4 -ACZ_DET
5 LINE2_R
6 Sense
7 FAUDIO_JD
8 No Pin
9 LINE2_L
10 Sense
Pin No. Denition
1 MIC
2 GND
3 MIC Power
4 NC
5 Line Out (R)
6 NC
7 NC
8 No Pin
9 Line Out (L)
10 NC
8) BAT (Battery)
 Thebatteryprovidespowertokeepthevalues(suchasBIOScongurations,date,andtimeinformation)
in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low
level, or the CMOS values may not be accurate or may be lost.
You may clear the CMOS values by removing the battery cable:
1. Turn off your computer and unplug the power cord.
2. Unplug the the battery cable from the battery cable header and wait for one minute.
3. Plug in the battery cable.
4. Plug in the power cord and restart your computer.
•Always turn off your computer and unplug the power cord before replacing the battery.
•Replace the battery with an equivalent one. Danger of explosion if the battery is replaced with an incorrect model.
•Contact the place of purchase or local dealer if you are not able to replace the battery by yourself or uncertain
about the battery model.
•When installing the battery, note the orientation of the positive side (+) and the negative side (-) of the battery
(the positive side should face up).
•Used batteries must be handled in accordance with local environmental regulations.
1 2
9 10

- 14 -
10) F_USB1/F_USB2 (USB 2.0/1.1 Headers)
 TheheadersconformtoUSB2.0/1.1specication.EachUSBheadercanprovidetwoUSBportsviaan
optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.
Pin No. Denition Pin No. Denition
1 Power (5V) 6 USB DY+
2 Power (5V) 7 GND
3 USB DX- 8 GND
4 USB DY- 9 No Pin
5 USB DX+ 10 NC
•Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header.
•Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord from the power
outlet to prevent damage to the USB bracket.
1
210
9
Pin No. Denition Pin No. Denition
1 VBUS 11 D2+
2 SSRX1- 12 D2-
3 SSRX1+ 13 GND
4 GND 14 SSTX2+
5 SSTX1- 15 SSTX2-
6SSTX1+ 16 GND
7 GND 17 SSRX2+
8 D1- 18 SSRX2-
9 D1+ 19 VBUS
10 NC 20 No Pin
9) F_USB30 (USB 3.1 Gen 1 Header)
The header conforms to USB 3.1 Gen 1 and USB 2.0 specication and can provide two USB ports. For
purchasing the optional 3.5" front panel that provides two USB 3.1 Gen 1 ports, please contact the local
dealer.
F_USB30 F_U
B_ 
F_  F_ 
 _ B
BS_ B
SB_ B
_S  S_ _ B _U _ B
 
 
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11
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1
11) LPT (Parallel Port Header)
The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional
LPT port cable, please contact the local dealer.
Pin No. Denition Pin No. Denition Pin No. Denition
1STB- 10 GND 19 ACK-
2AFD- 11 PD4 20 GND
3PD0 12 GND 21 BUSY
4ERR- 13 PD5 22 GND
5PD1 14 GND 23 PE
6INIT- 15 PD6 24 No Pin
7PD2 16 GND 25 SLCT
8SLIN- 17 PD7 26 GND
9PD3 18 GND
1
2
25
26
DEBUG
PORT
G.QBOFM

- 15 -
13) CLR_CMOS(ClearCMOSJumper)
 UsethisjumpertocleartheBIOScongurationandresettheCMOSvaluestofactorydefaults.Toclear
the CMOS values, use a metal object like a screwdriver to touch the two pins for a few seconds.
•Always turn off your computer and unplug the power cord from the power outlet before clearing the CMOS values.
•After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually
conguretheBIOSsettings(refertoChapter2,"BIOSSetup,"forBIOScongurations).
Open: Normal
Short: Clear CMOS Values
1
14) CI (Chassis Intrusion Header)
This motherboard provides a chassis detection feature that detects if the chassis cover has been removed.
This function requires a chassis with chassis intrusion detection design.
Pin No. Denition
1 Signal
2 GND
20 19
21
DEBUG PORT
G.QBOFM
12) TPM (Trusted Platform Module Header)
You may connect a TPM (Trusted Platform Module) to this header.
Pin No. Denition Pin No. Denition
1 LCLK 11 LAD0
2 GND 12 GND
3 LFRAME 13 NC
4 No Pin 14 NC
5 LRESET 15 SB3V
6 NC 16 SERIRQ
7 LAD3 17 GND
8 LAD2 18 NC
9 VCC3 19 NC
10 LAD1 20 SUSCLK

- 16 -
Chapter2 BIOSSetup
BIOS (Basic Input and Output System) records hardware parameters of the system in the CMOS on the
motherboard. Its major functions include conducting the Power-On Self-Test (POST) during system startup,
saving system parameters and loading operating system, etc. BIOS includes a BIOS Setup program that allows
theusertomodifybasicsystemcongurationsettingsortoactivatecertainsystemfeatures.
When the power is turned off, the battery on the motherboard supplies the necessary power to the CMOS to
keepthecongurationvaluesintheCMOS.
To access the BIOS Setup program, press the <Delete> key during the POST when the power is turned on.
To upgrade the BIOS, use the GIGABYTE @BIOS utility, which is a Windows-based utility that searches and
downloads the latest version of BIOS from the Internet and updates the BIOS.
•BecauseBIOSashingispotentiallyrisky,ifyoudonotencounterproblemsusingthecurrentversionofBIOS,
itisrecommendedthatyounotashtheBIOS.ToashtheBIOS,doitwithcaution.InadequateBIOSashing
may result in system malfunction.
•It is recommended that you not alter the default settings (unless you need to) to prevent system instability or
other unexpected results. Inadequately altering the settings may result in system's failure to boot. If this occurs,
try to clear the CMOS values and reset the board to default values. (Refer to the "Restore Defaults" section in
this chapter or introductions of the battery/clear CMOS jumper in Chapter 1 for how to clear the CMOS values.)

- 17 -
Aptio Setup Utility - Copyright (C) 2017 American Megatrends, Inc.
Advanced Boot Save & ExitSecurity
Version 2.18.1263. Copyright (C) 2017 American Megatrends, Inc.
Main
BIOS Information
BIOS Vendor American Megatreds
BIOS Version F3a
Build Date and Time 03/17/2017 15:17:21
Access Level
Project Name J3455N-D3H
BIOS ID 8A0AAG03
Memory Information
Total Memory 4096 MB
Memory Speed 1866 MHz
System Language [English]
System Date [Thu 03/23/2017]
System Time [2:35:02 PM]
gf: Select Screen
hi: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
This section provides information on your motherboard model and BIOS version. You can also select the default
language used by the BIOS and manually set the system time.
&System Language
Selects the default language used by the BIOS.
&System Date
Sets the system date. The date format is week (read-only), month, date, and year. Use <Tab> to switch
betweentheMonth,Date,andYeareldsandusethe<+>or<->keytosetthedesiredvalue.
&System Time
Sets the system time. The time format is hour, minute, and second. For example, 1 p.m. is 13:00:00. Use
<Tab>toswitchbetweentheHour,Minute,andSecondeldsandusethe<+>or<->keytosetthedesired
value.
&Access Level
Displays the current access level depending on the type of password protection used. (If no password is
set, the default will display as Administrator.) The Administrator level allows you to make changes to all
BIOS settings; the User level only allows you to make changes to certain BIOS settings but not all.
2-1 Main
Once you enter the BIOS Setup program, the Main Menu (as shown below) appears on the screen. Use arrow
keys to move among the items and press <Enter> to accept or enter a sub-menu.
Main Menu Help
The on-screen description of a highlighted setup option is displayed on the bottom line of the Main Menu.
Submenu Help
While in a submenu, press <F1> to display a help screen (General Help) of function keys available for the menu.
Press <Esc> to exit the help screen. Help for each item is in the Item Help block on the right side of the submenu.
(Sample BIOS Version:F3a)
•When the system is not stable as usual, select the LoadOptimizedDefaults item to set your system
to its defaults.
•The BIOS Setup menus described in this chapter are for reference only and may differ by BIOS
version.

- 18 -
2-2 Advanced
&OnBoardLANController(LAN1)
Enables or disables the onboard LAN function. (Default: Enabled)
If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to
Disabled.
&OnBoardLANController#2(LAN2)
Enables or disables the onboard LAN function. (Default: Enabled)
If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to
Disabled.
&Power Loading
Enables or disables dummy load. When the power supply is at low load, a self-protection will activate causing
it to shutdown or fail. If this occurs, please set to Enabled. AutoletstheBIOSautomaticallycongurethis
setting. (Default: Auto)
&Soft-OffbyPWR-BTTN
 ConguresthewaytoturnoffthecomputerinMS-DOSmodeusingthepowerbutton.
Instant-Off Press the power button and then the system will be turned off instantly. (Default)
Delay 4 Sec. Press and hold the power button for 4 seconds to turn off the system. If the power
button is pressed for less than 4 seconds, the system will enter suspend mode.
&Primary Display
 Speciestherst initiationofthemonitor display fromtheinstalledPCI graphicscardorthe onboard
graphics.
IGD   Setstheonboardgraphicsastherstdisplay.(Default)
PCI   SetsthegraphicscardonthePCISlotastherstdisplay.
&PCIE VGA Workaround
Allows you to increase the compatibility of the PCI graphics card. (Default: Disabled)
&ErP
Determines whether to let the system consume least power in S5 (shutdown) state. (Default: Disabled)
Note: When this item is set to Enabled, the following functions will become unavailable: Resume by Alarm,
PME event wake up, power on by mouse, power on by keyboard, and wake on LAN.
Aptio Setup Utility - Copyright (C) 2017 American Megatrends, Inc.
Version 2.18.1263. Copyright (C) 2017 American Megatrends, Inc.
Main
OnBoard LAN Controller [Enabled]
OnBoard LAN Controller#2 [Enabled]
Power Loading [Auto]
Soft-Off by PWR-BTTN [Instant-off]
Primary Display [IGD]
PCIE VGA Workaround [Disabled]
ErP [Disabled]
`Realtek PCIe GBE Family Controller (MAC:00:1F:D0:68:00:85)
`Realtek PCIe GBE Family Controller (MAC:00:1F:D0:68:00:86)
`Trusted Computing
`IT8686SuperIOConguration
`Hardware Monitor
`SIO Misc Functions
`CPUConguration
`NetworkStackConguration
`CSMConguration
`USBConguration
gf: Select Screen
hi: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Advanced Boot Save & ExitSecurity

- 19 -
`Realtek PCIe GBE Family Controller (LAN1)
 Thissub-menuprovidesinformationonLANcongurationandrelatedcongurationoptions.
`Realtek PCIe GBE Family Controller (LAN2)
 Thissub-menuprovidesinformationonLANcongurationandrelatedcongurationoptions.
`Trusted Computing
Enables or disables Trusted Platform Module (TPM).
`IT8686SuperIOConguration
 ThissectionprovidesinformationonthesuperI/Ochipandallowsyoutoconguretheserialportand
parallel port.
`Hardware Monitor
&CPU Temperature/System Temperature
Displays current CPU/system temperature.
&CPU/System Fan Speed
Displays current CPU/system fan speeds.
&VCCGI/VCC3/+12V/VCC/Vnn/DDR_VDDQ
Displays the current system voltages.
`SIOMiscFunctions
&AC BACK
Determines the state of the system after the return of power from an AC power loss.
Memory The system returns to its last known awake state upon the return of the AC power.
Always On The system is turned on upon the return of the AC power.
Always Off The system stays off upon the return of the AC power. (Default)
&CaseOpen
Displays the detection status of the chassis intrusion detection device attached to the motherboard CI
header.Ifthesystemchassiscoverisremoved,thiseldwillshow"Open",otherwiseitwillshow"Close."
To clear the chassis intrusion status record, set ResetCaseOpenStatus to Enabled, save the settings
to the CMOS, and then restart your system.
&ResetCaseOpenStatus
Disabled Keeps or clears the record of previous chassis intrusion status. (Default)
Enabled Clears the record of previous chassis intrusion status and the CaseOpeneldwill
show "No" at next boot.
&Case intrusion Prompt
 Allowsyoutodeterminewhethertodisplaychassisintrusionnoticationatsystemstartup.(Default:Disabled)
`CPUConguration
`CPU Power Management
&EIST
Enables or disables Enhanced Intel®Speed Step Technology (EIST). Depending on CPU loading, Intel®
EIST technology can dynamically and effectively lower the CPU voltage and core frequency to decrease
average power consumption and heat production. AutoletstheBIOSautomaticallycongurethissetting.
(Default: Enabled)
&Turbo Mode
Allows you to determine whether to enable the Intel®CPU Turbo Boost technology. (Default: Enabled)

- 20 -
&C-States
Enables or disables support for C-States. (Default: Enabled)
&Enhanced C-states
Allows you to determine whether to let the CPU enter C states. When enabled, the CPU core frequency
willbereducedduringsystemhaltstatetodecreasepowerconsumption.Thisitemiscongurableonly
when C-States is enabled. (Default: Enabled)
&Active Processor Cores
Allows you to select the number of CPU cores to enable. (Default: Disabled)
&IntelVirtualizationTechnology
Enables or disables Intel®Virtualization Technology. Virtualization enhanced by Intel®Virtualization
Technology will allow a platform to run multiple operating systems and applications in independent partitions.
With virtualization, one computer system can function as multiple virtual systems. (Default: Enabled)
&VT-d
Enables or disables Intel®Virtualization Technology for Directed I/O. (Default: Disabled)
`NetworkStackConguration
&Network Stack
Disables or enables booting from the network to install a GPT format OS, such as installing the OS from
the Windows Deployment Services server. (Default: Disabled)
&Ipv4 PXE Support
 EnablesordisablesIPv4PXESupport.ThisitemiscongurableonlywhenNetwork Stack is enabled.
&Ipv4 HTTP Support
 EnablesordisablesHTTPbootsupportforIPv4.ThisitemiscongurableonlywhenNetwork Stack is
enabled.
&Ipv6 PXE Support
 EnablesordisablesIPv6PXESupport.ThisitemiscongurableonlywhenNetwork Stack is enabled.
&Ipv6 HTTP Support
 EnablesordisablesHTTPbootsupportforIPv6.ThisitemiscongurableonlywhenNetwork Stack is
enabled.
&PXE boot wait time
 Allowsyoutocongurehowlongtowaitbeforeyoucanpress<Esc>toabortthePXEboot.Thisitemis
congurableonlywhenNetwork Stack is enabled. (Default: 0)
&Media detect count
 Allowsyoutosetthenumberoftimestocheckthepresenceofmedia.Thisitemiscongurableonlywhen
Network Stack is enabled. (Default: 1)
`CSMConguration
&CSM Support
Enables or disables UEFI CSM (Compatibility Support Module) to support a legacy PC boot process.
Enabled Enables UEFI CSM. (Default)
Disabled Disables UEFI CSM and supports UEFI BIOS boot process only.
&Network
Allows you to select whether to enable the UEFI or legacy option ROM for the LAN controller.
Do not launch Disables option ROM.
UEFI Enables UEFI option ROM only. (Default)
Legacy Enables legacy option ROM only.
 ThisitemiscongurableonlywhenCSM Support is set to Enabled.