GIGA-BYTE TECHNOLOGY GA-H110MSTX-HD3 User manual

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GA-H110MSTX-HD3
User's Manual
Rev. 1001

Copyright
©2016 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-H110MSTX-HD3
Oct. 4, 2016
Oct. 4, 2016
Motherboard
GA-H110MSTX-HD3

- 3 -
Table of Contents
GA-H110MSTX-HD3 Motherboard Layout ......................................................................4
Chapter 1 Hardware Installation .....................................................................................5
1-1 Installation Precautions.................................................................................... 5
1-2 ProductSpecications...................................................................................... 6
1-3 Installing the CPU ............................................................................................ 9
1-4 Installing the Memory....................................................................................... 9
1-5 Installing an Expansion Card ......................................................................... 10
1-6 Back Panel Connectors.................................................................................. 10
1-7 Internal Connectors........................................................................................ 12
Chapter 2 BIOS Setup ..................................................................................................20
2-1 Startup Screen ............................................................................................... 20
2-2 M.I.T. .............................................................................................................. 21
2-3 System Information ........................................................................................ 26
2-4 BIOS Features ............................................................................................... 27
2-5 Peripherals..................................................................................................... 30
2-6 Chipset........................................................................................................... 32
2-7 Power Management....................................................................................... 33
2-8 Save & Exit..................................................................................................... 35
Chapter 3 Appendix ......................................................................................................36
Drivers Installation..................................................................................................... 36
Contact Us ................................................................................................................ 39

- 4 -
GA-H110MSTX-HD3 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-H110MSTX-HD3 motherboard
5Motherboard driver disk 5One SATA power cable
5User's Manual 5I/O Shield
5Two SATA cables 5One COM port cable
(Note) The chip is located on the back of the motherboard.
DC_PWR
CPU_FAN
LGA1151
BAT
HP_MIC
Intel®H110
SATA3
0
1
2W_SPKR
CODEC
iTE®
Super I/O (Note)
F_USB
SPEAKER
CLR_CMOS
USB30_LAN
HDMI
Intel®GbE LAN
DP
VGA
DDR4_1 DDR4_2
M_BIOS
SYS_FAN
SATA PWR
USB30
TYPEC
MIC
M2_WIFI
M2
COM_PW
COMF_PANEL
CI
BAT_CON
3080 B_BIOS (Note)
GA-H110MSTX-HD3

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.
- 5 -

1-2 ProductSpecications
CPU Support for Intel®Core™i7 processors/Intel®Core™i5 processors/
Intel®Core™i3 processors/Intel®Pentium®processors/
Intel®Celeron®processors in the LGA1151 package (up to 65W)
* This motherboard supports 12V, 19V power adapters. When a 35W CPU is installed,
it is recommended that a 95W power adapter be used. When a 65W CPU is installed,
it is recommended that a 120W power adapter be used.
L3 cache varies with CPU
(Go to GIGABYTE's website for the latest CPU support list.)
Chipset Intel®H110 Express Chipset
Memory
2 x DDR4 SO-DIMM sockets supporting up to 32 GB of system memory
* Due to a Windows 32-bit operating system limitation, when more than 4 GB of
physical memory is installed, the actual memory size displayed will be less than the
size of the physical memory installed.
Dual channel memory architecture
Support for DDR4 2133 MHz memory modules
(Go to GIGABYTE's website for the latest supported memory speeds and
memory modules.)
Onboard
Graphics
Integrated Graphics Processor-Intel®HD Graphics support:
- 1 x D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz
- 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz
* Support for DisplayPort 1.2 version.
- 1 x HDMI port, supporting a maximum resolution of 4096x2160@24 Hz
* Support for HDMI 1.4 version.
Support for up to 2 displays at the same time
Maximum shared memory of 512 MB
Audio
Realtek®ALC255 codec
High Denition Audio
2-channel
LAN Intel®GbE LAN chip (10/100/1000 Mbit)
Expansion Slots 1 x M.2 Socket 1 connector for the wireless communication module (M2_WIFI)
* After installing the wireless module, use the supplied screws to fasten it in place.
Storage Interface Chipset:
- 2 x SATA 6Gb/s connectors
- 1 x M.2 connector (Socket 3, M key, type 2280 SATA SSD support)
USB Chipset:
- 1 x USB Type-C™port onboard, with USB 3.0 support
- 3 x USB 3.0/2.0 ports (2 ports on the back panel, 1 port onboard)
- 2 x USB 2.0/1.1 ports available through the internal USB header
- 6 -

Internal
Connectors
1 x CPU fan header
1 x system fan header
2 x SATA 6Gb/s connectors
1 x M.2 connector
1 x SATA power header
1 x front panel header
1 x battery power header
1 x USB 2.0/1.1 header
1 x serial port header
1 x serial port power select jumper
1 x speaker header
1 x buzzer header
1 x Clear CMOS jumper
1 x chassis intrusion header
1 x USB 3.0/2.0 port
1 x USB Type-C™port
1 x microphone jack
1 x headphone and microphone combo jack
Back Panel
Connectors
1 x DC In power connector
1 x D-Sub port
1 x HDMI port
1 x DisplayPort
2 x USB 3.0/2.0 ports
1 x RJ-45 port
I/O Controller iTE®I/O Controller Chip
Hardware
Monitor
System voltage detection
CPU/System temperature detection
CPU/System fan speed detection
CPU/System overheating warning
CPU/System fan fail warning
CPU/System fan speed control
* Whether the fan speed control function is supported will depend on the cooler you
install.
BIOS 2 x 64 Mbit ash
Use of licensed AMI UEFI BIOS
Support for DualBIOS™
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
- 7 -

Unique Features 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.
- @BIOS
Support for Q-Flash
Bundled
Software Norton®Internet Security (OEM version)
Operating
System
Support for Windows 10/8.1 64-bit
Support for Windows 7 32-bit/64-bit
* Please download the "Windows USB Installation Tool" from GIGABYTE's website
and install it before installing Windows 7.
Form Factor Mini-STX Form Factor; 14.0cm x 14.7cm
* GIGABYTE reserves the right to make any changes to the product specications and product-related information without prior notice.
Please visit GIGABYTE's website for support lists of CPU, memory modules, and SSDs.
Please visit the Support\Utility List page on GIGABYTE's website to download the latest
version of apps.
- 8 -

Read the following guidelines before you begin to install the CPU:
•Make sure that the motherboard supports the CPU.
(Go to GIGABYTE's website for the latest CPU support list.)
•Always turn off the computer and unplug the power cord from the power outlet before installing the
CPU to prevent hardware damage.
•Locate the pin one of the CPU. The CPU cannot be inserted if oriented incorrectly. (Or you may
locate the notches on both sides of the CPU and alignment keys on the CPU socket.)
•Apply an even and thin layer of thermal grease on the surface of the CPU.
•Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and damage
of the CPU may occur.
•SettheCPUhostfrequencyinaccordancewiththeCPUspecications.Itisnotrecommended
thatthesystembusfrequencybesetbeyondhardwarespecicationssinceitdoesnotmeetthe
standard requirements for the peripherals. If you wish to set the frequency beyond the standard
specications,pleasedosoaccordingtoyourhardwarespecicationsincludingtheCPU,graphics
card, memory, hard drive, etc.
1-3 Installing the CPU
Installing the CPU
Locate the alignment keys on the motherboard CPU socket and the notches on the CPU.
Do not remove the CPU socket cover before inserting the CPU. It may pop off from the load plate
automatically during the process of re-engaging the lever after you insert the CPU.
1-4 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.
Alignment KeyAlignment Key
LGA1151 CPU Socket
Pin One Corner of the CPU Socket
LGA1151 CPU
Triangle Pin One Marking on the CPU
Notch
Notch
DualChannelMemoryConguration
This motherboard provides four 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.
Please visit GIGABYTE's website for details on hardware installation.
- 9 -

1-5 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.
1-6 Back Panel Connectors
DC Power Connector
Connect the DC power to this port. This port supports 12V, 19V power adapters. When a 35W CPU
is installed, it is recommended that a 95W power adapter be used. When a 65W CPU is installed, it is
recommended that a 120W power adapter be used.
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.
DisplayPort
DisplayPort delivers high quality digital imaging and audio, supporting bi-directional audio transmission.
DisplayPort can support both DPCP and HDCP content protection mechanisms. You can use this port to
connect your DisplayPort-supported monitor. Note: The DisplayPort Technology can support a maximum
resolution of 4096x2304@60 Hz but the actual resolutions supported depend on the monitor being used.
HDMI Port
The HDMI port is HDCP compliant and supports Dolby True HD and DTS HD
Master Audio formats. It also supports up to 192KHz/16bit 8-channel LPCM audio
output. You can use this port to connect your HDMI-supported monitor. The maximum supported resolution
is 4096x2160@24 Hz, but the actual resolutions supported are dependent on the monitor being used.
After installing the DisplayPort/HDMI device, make sure to set the default sound playback device
to DisplayPort/HDMI. (The item name may differ depending on your operating system.)
Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel mode.
1. 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.
The two memory sockets are divided into two channels and each channel has one memory socket as following:
Channel A: DDR4_2
Channel B: DDR4_1
- 10 -

Please visit GIGABYTE's website for more software information.
•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.
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.
USB 3.0/2.0 Port
TheUSB3.0portsupportstheUSB3.0specicationandiscompatibletotheUSB2.0/1.1specication.
Use this port for USB devices.
Activity LED
Connection/
Speed LED
LAN Port
Connection/Speed LED:
State Description
Orange 1 Gbps data rate
Green 100 Mbps data rate
Off 10 Mbps data rate
Activity LED:
State Description
Blinking Data transmission or receiving is occurring
Off No data transmission or receiving is occurring
- 11 -

1-7 Internal Connectors
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) CPU_FAN
2) SYS_FAN
3) SATA3_0/1
4) SATA_PW
5) M2
6) BAT
7) BAT_CON
8) F_PANEL
9) 2W_SPKR
10)SPEAKER
11) F_USB
12) COM
13) COM_PW
14) CI
15) CLR_CMOS
16) TYPEC
17) USB30
18) HP_MIC
19) MIC
3
7
3
6
19
16
17
18
11 2 815 14 12 9
13
10
5
4
1
- 12 -

1/2) CPU_FAN/SYS_FAN (Fan Headers)
All fan headers on this motherboard are 4-pin. 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.
•Be sure to connect fan cables to the fan headers to prevent your CPU and system from
overheating. Overheating may result in damage to the CPU or the system may hang.
•Thesefanheadersarenotcongurationjumperblocks.Donotplaceajumpercapontheheaders.
SYS_FAN
DEBUG
PORT
G.QBOFM
1
CPU_FAN:
Pin No. Denition
1 GND
2 +12V
3 Sense
4 VCC
SYS_FAN:
Pin No. Denition
1 GND
2 +12V
3 Sense
4 VCC
CPU_FAN
DEBUG
PORT
G.QBOFM
1
3) SATA3 0/1 (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
1
DEBUG
PORT
G.QBOFM
7
4) SATA_PWR (SATA Power Header)
The header can provide power to SATA devices.
1Pin No. Denition
1 VCC
2 GND
3 GND
4 +12V
- 13 -

6) 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.
7) BAT_CON (Battery Cable Header)
1
Pin No. Denition
1 RTC Power
2 GND
2
5) M2 (M.2 Socket 3 Connector)
The M.2 connector supports an M.2 SATA SSD.
F_USB30 F_U
B_ 
F_  F_ 

_
B
BS_
B
SB_
B
_S

S_
_
B
_U
_
B


 
S  
 
123
 
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1
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1
BSS
S
_S 
SSU
 
1 2 3 4 5
 S3 BSSS U
 __ 3
F_USB3F
S  _
S  _
S  _
SF


B_
F
_0
S
S
_0F
_F
_
80
M2
Follow the steps below to correctly install an M.2 SSD in the M.2 connector.
Step 1:
Use a screw driver to unfasten the screw and nut from the motherboard. Locate the proper mounting hole for
theM.2SSDtobeinstalledandthenscrewthenutrst.
Step 2:
Slide the M.2 SSD into the connector at an angle.
Step 3:
Press the M.2 SSD down and then secure it with the screw.
- 14 -

8) 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.
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.
•PW (Power Switch):
 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," "Power Management," for more information).
•HD (Hard Drive Activity LED):
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):
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:
No connection.
•PLED (Power LED):
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).
9
NC
PLED-
PW-
PLED+
PW+
HD- RES+
HD+ RES-
Power Switch
Hard Drive
Activity LED
Reset Switch
Power LED
10
1
2
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9) 2W_SPKR (Speaker Header)
This speaker header is connected to a L/R audio pins from the board to support the 2W (4ohm) stereo
speaker on your AIO chassis.
14
Pin No. Denition
1 Speaker OUT R-
2 Speaker OUT R+
3 Speaker OUT L-
4 Speaker OUT L+
10) SPEAKER (Buzzer Header)
Connects to the speaker on the chassis front panel. The system reports system startup status by issuing
a beep code. One single short beep will be heard if no problem is detected at system startup.
Pin No. Denition
1 VCC
2 NC
3 NC
4 SPK-
DEBUG
PORT
G.QBOFM
1
11) F_USB (USB 2.0/1.1 Header)
 Theheaderconforms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 2.0/1.1 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.
9 1
2
10
- 16 -

12) COM (Serial Port Header)
The COM header can provide one serial port via an optional COM port cable. For purchasing the optional
COM port cable, please contact the local dealer.
9
10
1
2
Pin No. Denition
1 NDCD-
2 NDSR-
3 NSIN
4 NRTS-
5 NSOUT
6 NCTS-
7 NDTR-
8 +5V/+12V
9 GND
10 NC
RS232 Devices:
13) COM_PW(Serial Port Header Power Select Jumper)
The power select jumper is used to select serial port power.
1-2 Close: Set to 12V.
2-3 Close: Set to 5V. (Default)
1
1
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
- 17 -

15) 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
16) USB30 (USB 3.0/2.0 Port)
 TheUSBportmakesiteasiertosavedata,ashtheBIOSorinstallsoftwareinopenbenchtestingplatforms
forsimplypretestingthePCbeforenalcomponentinstallationinsideacasescenarioswhereaccessing
the rear panel IO can be an inconvenience.
F_USB3 (Front Panel) HP_MIC/MIC TYPEC
17) TYPEC (USB Type-C™Port)
 ThereversibleUSBportsupportstheUSB3.0specicationandiscompatibletotheUSB2.0specication.
Use this port for USB devices.
F_USB3 (Front Panel) HP_MIC/MIC TYPEC
- 18 -

18) HP_MIC (Headphone and Microphone Combo Jack)
This jack is for connecting a headphone or microphone. You can connect a microphone , headphone or
speaker to this jack.
F_USB3 (Front Panel) HP_MIC/MIC TYPEC
19) MIC (Microphone Jack)
The Mic in jack.
F_USB3 (Front Panel) HP_MIC/MIC TYPEC
- 19 -

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 either the GIGABYTE Q-Flash or @BIOS utility.
•Q-Flash allows the user to quickly and easily upgrade or back up BIOS without entering the operating system.
•@BIOS is a Windows-based utility that searches and downloads the latest version of BIOS from the Internet
and updates the BIOS.
Chapter 2 BIOS Setup
•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 "Load Optimized Defaults" section in
this chapter or introductions of the battery/clear CMOS jumper in Chapter 1 for how to clear the CMOS values.)
2-1 Startup Screen
The following startup Logo screen will appear when the computer boots.
(Sample BIOS Version: D4)
Function Keys
•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.
On the main menu of the BIOS Setup program, press arrow keys to move among the items and press <Enter>
to accept or enter a sub-menu. Or you can use your mouse to select the item you want.
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