Gigabyte GA-PICO3455 User manual

GA-PICO3455
User's Manual
Rev. 1001
To reduce the impacts on global warming, the packaging materials of this product
are recyclable and reusable. GIGABYTE works with you to protect the environment.
For more product details, please visit GIGABYTE's website.

Copyright
©2020 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: https://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:

- 3 -
Table of Contents
GA-PICO3455 Motherboard Layout ................................................................................4
Chapter 1 Hardware Installation .....................................................................................5
1-1 Installation Precautions.................................................................................... 5
1-2 ProductSpecications...................................................................................... 6
1-3 Installing the Memory....................................................................................... 7
1-4 Installing an Expansion Card ........................................................................... 7
1-5 Back Panel Connectors.................................................................................... 8
1-6 Internal Connectors.......................................................................................... 9
Chapter 2 BIOS Setup ..................................................................................................15
2-1 Startup Screen ............................................................................................... 15
2-2 Main ............................................................................................................... 16
2-3 Advanced ....................................................................................................... 17
2-4 Security .......................................................................................................... 21
2-5 Boot................................................................................................................ 23
2-6 Save & Exit..................................................................................................... 25
Chapter 3 Appendix ......................................................................................................26
Drivers Installation..................................................................................................... 26
Regulatory Notices.................................................................................................... 27
Contact Us ................................................................................................................ 28

- 4 -
GA-PICO3455 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-PICO3455 motherboard 5Two SATA cables
5Motherboard driver disc 5One SATA power cable
5One serial port cable 5One USB cable
5One Audio cable 5One heatsink
(Note) This chip/connector is on the back of the motherboard.
SATA3_0
FPD
AUDIO
CODEC (Note)
iTE®
Super I/O
DCIN_PWR
R_USB30
SODIMM_1 (Note)
Intel®Apollo Lake
SoC J3455E (Note)
LAN
HDMI
HS_1A
GPIO
SATA_PWR
GA-PICO3455
LVDS
BAT
BAT
M_BIOS
TPM IC
MSATA_MPCIE
F_USB
M2_WIFI
30
F_PANEL COMAB
SMBUS
COM_PW
LCDVCC_MON
Realtek®
GbE LAN

- 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®J3455E 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 1 x DDR3L SO-DIMM socket supporting up to 8 GB of system memory
Support for DDR3L 1866/1600/1333 MHz memory module
(Go to GIGABYTE's website for the latest supported memory speeds and memory
modules.)
Onboard
Graphics
Integrated in the SoC:
- 1 x HDMI port, supporting a maximum resolution of 3840x2160@30 Hz
Maximum shared memory of 512 MB
Audio Realtek®ALC887codec
High Denition Audio
2-channel
LAN Realtek®GbE LAN chip (1 Gbit/100 Mbit)
Expansion Slots 1 x M.2 Socket 1 connector for the wireless communication module (M2_WIFI)
1 x full size Mini PCIe slot (MSATA_MPCIE)
* The MSATA_MPCIE slot can also be used as an MSATA connector.
Storage Interface Integrated in the SoC:
- 1 x SATA 6Gb/s connectors
- 1 x MSATA connector (MSATA_MPCIE)
USB Integrated in the SoC:
- 2 x USB 3.0/2.0 ports on the back panel
- 2 x USB 2.0/1.1 ports available through the internal USB headers
Internal
Connectors
1 x SATA 6Gb/s connector
1 x SATA power connector
1 x front panel header
1xatpaneldisplayheader
1 x front panel audio header
1 x USB 2.0/1.1 header
1 x serial port header
1 x serial port power select jumper (COM_PW)
1 x LCDVCC/MON header (LCDVCC_MON)
1 x LVDS header
1 x GPIO header
1 x SMBUS
1 x battery cable header
Back Panel
Connectors
1 x DC In power jack
1 x HDMI port
2 x USB 3.0/2.0 ports
1 x RJ-45 port

- 7 -
I/O Controller iTE®I/O Controller Chip
Hardware
Monitor
Voltage detection
Temperature detection
BIOS 1x128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 Pico-ITX Form Factor; 10.0cm x 7.2cm
*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 memory modules,
and SSDs.
Please visit the Support\Utility List
page on GIGABYTE's website to
download the latest version of apps.
1-3 Installing the Memory
Read the following guidelines before you begin to install the memory:
•Make sure that the motherboard supports the memory.
(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.

- 8 -
1-5 Back Panel Connectors
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.
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.)
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.
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.
Activity LED
Connection/Speed LED 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
•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.
DC In Power Jack
Connect the DC power to this port. This port supports 12V power.

- 9 -
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.
1-6 Internal Connectors
1) SATA3_0
2) SATA_PWR
3) BAT
4) F_PANEL
5) F_USB
6) AUDIO
7) LCDVCC_MON
8) FPD
9) GPIO
10) COMAB
11) COM_PW
12) SMBUS
13) LVDS
1
2
10
5
7
4
11
9
6
12
13 8
3

- 10 -
Pin No. Denition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
1) SATA3 0 (SATA 6Gb/s Connector)
The SATA connector conforms 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.
DEBUG
PORT
G.QBOFM
1 7
2) SATA_PWR (SATA Power Connector)
The connector provides power to the installed SATA device.
Pin No. Denition
1 GND
2 VCC
3 +12V
4 GND
1
3) BAT (Battery/Battery Cable Header)
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.
1(+) 2(-)
Pin No. Denition
1(+) RTC Power
2 (-) GND
F_USB30 F_U
B_ 
F_  F_ 
 _ B
BS_ B
SB_ B
_S  S_ _ B _U _ B
 
 
S  
 
123
 
123
 
123
 
123
1
1
1
1
BSS
S
_S 
SSU
 
1 2 3  
 S3 BSSS

U
 __ 3
F_USB3F
S  _ S  _
S  _
SF
 
B_
B_
F _0
S S
_0F
_F
_
_
__B
 
U
S  _S
_ SF_
B 
USB0_B
B_ F_USB3
 F_USB303

_

_3U
S_
SS_F 
You may clear the CMOS values by removing the battery cable:
1. Turn off your computer and unplug the power cord.
2. Unplug 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.
•Used batteries must be handled in accordance with local environmental regulations.
F_USB30 F_U
B_ 
F_  F_ 

_
B
BS_
B
SB_
B
_S

S_
_
B
_U
_
B


 
S  
 
123
 
123
 
123
 
123
1
1
1
1
BSS
S
_S 
SSU
 
1 2 3  
 S3 BSSS

U
 __ 3
F_USB3F
S  _
S  _
S  _
SF


B_
B_
F
_0
S
S
_0F
_F
_
_
__B


U
S  _S
_ SF_
B 
USB0_B
B_ F_USB3
 F_USB303

_

_3U
S_
SS_F 

- 11 -
4) 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.
1
2
5
6
PW+
GND
Power LED
HD+
RES+
HD-
Hard Drive
Activity LED
Reset
Switch
Power Switch
PWR_LED+
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.
•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.
•PWR_LED (Power LED):
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).
System Status LED
S0 On
S3/S4/S5 Off
5) 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a
USB bracket.
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
2
10 9

- 12 -
7) LCDVCC_MON (LVDS Drive Voltage Jumper/Flat Panel Display Switch Jumper/Clear
CMOS Jumper)
LCDVCC: This jumper can be used to provide different screen voltage settings.
MON: The jumper allows you to connect an on/off switch for the display or clear CMOS. You can use a
metal object like a screwdriver to touch the two pins for a few seconds.
12
5
6
LCD VCC MON
2-4 Close: Set to 3V. (Default)
4-6 Close: Set to 5V.
LCD VCC: MON:
3-5 Open: Normal
3-5 Short: Clear CMOS Values
1-3 Open: On switch for the display
1-3 Short: Off switch for the display
8) FPD (Flat Panel Display Header)
The FPD is a high-speed interface connecting the output of a video controller in a laptop computer, computer
monitor or LCD television set to the display panel. Most laptops, LCD computer monitors and LCD TVs use
thisinterfaceinternally.TheheaderconformstoFPDspecication.
1
2
7
8
Pin No. Denition
1 BKLT_EN
2 BKLT_PWM
3 BKLT_PWR
4 BKLT_PWR
5 BKLT_GND/Brightness_GND
6 BKLT_GND/Brightness_GND
7 Brightness_Up
8 Brightness_Down
91
102
6) AUDIO (Front Panel Audio Header)
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.
Pin No. Denition Pin No. Denition
1 LINE_OUT_R 6 LINE_IN_L
2 LINE_IN_R 7 AGND
3 AGND 8 AGND
4 AGND 9 NC
5 LINE_OUT_L 10 NC
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.

- 13 -
10) COMAB (Serial Port Header)
Each COM header can provide two serial ports via a COM port cable.
9) GPIO (GPIO Header)
Use this header to connect a GPIO device.
Pin No. Denition Pin No. Denition Pin No. Denition
1 NDCDA- 8 RIA+5V/+12V 15 NSOUTB
2 NDSRA- 9 GND 16 NCTSB-
3 NSINA 10 GND 17 NDTRB-
4 NRTSA- 11 NDCDB- 18 RIB+5V/+12V
5 NSOUTA 12 NDSRB- 19 GND
6 NCTSA- 13 NSINB 20 GND
7 NDTRA- 14 NRTSB-
1
2
7
8
Pin No. Denition Pin No. Denition
1GPIO 5CP_OUT
2GPIO 6GND
3GPIO 7I2C DATA
4GPIO 8I2C_CLK
1
2
19
20
11) COM_PW (Serial Port Header Power Select Jumper)
The power select jumper is used to select serial port power.
12
56
1-3 Close: Set to 12V.
3-5 Close: Set to 5V. (Default)
COMA COMB
COMA: COMB:
2-4 Close: Set to 12V.
4-6 Close: Set to 5V. (Default)
1
12) SMBUS (System Management Bus)
Pin No. Denition
1 GND
2 SMB_DATA
3 SMB_CLK
4 5V DUAL

- 14 -
13) LVDS (LVDS Header)
LVDS stands for Low-voltage differential signaling, which uses high-speed analog circuit techniques to
provide multigigabit data transfers on copper interconnects and is a generic interface standard for high-
speed data transmission.
2
1
40
39
Pin No. Denition Pin No. Denition Pin No. Denition
1 LCD_VCC 15 -RXO3 29 Panel Detect(Note)
2 LCD_VCC 16 +RXO3 30 -RXE3
3 VCC3 17 GND 31 +RXE3
4 NC 18 -RXECLKO 32 GND
5 NC 19 +RXECLKO 33 -RXECLKE
6 -RXO0 20 GND 34 +RXECLKE
7 +RXO0 21 -RXE0 35 GND
8 GND 22 +RXE0 36 BackLight Enable
9 -RXO1 23 GND 37 BackLight Control
10 +RXO1 24 -RXE1 38 FPD_PWR
11 GND 25 +RXE1 39 FPD_PWR
12 -RXO2 26 GND 40 FPD_PWR
13 +RXO2 27 -RXE2
14 GND 28 +RXE2
(Note) Connects to the ground pin of the LVDS.

- 15 -
Chapter 2 BIOS Setup
2-1 Startup Screen
The following startup Logo screen will appear when the computer boots.
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.)

- 16 -
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.
&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.
&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.
2-2 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.
•When the system is not stable as usual, select the Restore 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.
Aptio Setup Utility - Copyright (C) 2020 American Megatrends, Inc.
Advanced Boot Save & ExitSecurity
Version 2.18.1263. Copyright (C) 2020 American Megatrends, Inc.
Main
BIOS Information
BIOS Vendor American Megatreds
BIOS Version F1
Build Date and Time 04/08/2020 10:48:19
Access Level Administrator
Project Name PICO3455
BIOS ID 8A0AAG0H
Memory Information
Total Memory 8192 MB
Memory Speed 1600 MHz
System Language [English]
System Date [Mon 05/11/2020]
System Time [11:35:04]
gf: Select Screen
hi: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit

- 17 -
2-3 Advanced
&OnBoard LAN Controller
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.
&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.
&LVDS Support
Enables or disables the LVDS function. (Default: Enabled)
&LVDS Panel Resolution
Allows to you set LVDS resolution and bit rate. (Default: 800x400 6-bit)
&LPSS I2C #1 Support (D22:F0)
Allows you to set the LPSS I2C controller mode. (Default: PCI Mode)
`Realtek PCIe GBE Family Controller
 Thissub-menuprovidesinformationonLANcongurationandrelatedcongurationoptions.
`Trusted Computing
Enables or disables Trusted Platform Module (TPM).
`Hardware Monitor
&CPU Temperature/System Temperature
Displays current CPU/system temperature.
&VCCGI/DDR1_35VIO/+12V/VCC
Displays the current system voltages.
Aptio Setup Utility - Copyright (C) 2020 American Megatrends, Inc.
Version 2.18.1263. Copyright (C) 2020 American Megatrends, Inc.
Main
OnBoard LAN Controller [Enabled]
Soft-Off by PWR-BTTN [Instant-off]
LVDS Support [Enabled]
LVDS Panel Resolution [800x480 6-bit]
LPSS I2C #1 Support (D22:F0) [PCI Mode]
`Realtek PCIe GBE Family Controller (MAC:B4:2E:99:3B:79:35)
`Trusted Computing
`Hardware Monitor
`SIO Misc Functions
`CPUConguration
`SIO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

- 18 -
`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. (Default)
Always Off The system stays off upon the return of the AC power.
&Watch Dog
Enables or disables the watchdog timer. (Default: Disabled)
&Target Time
 Allowsyoutosetthetargettimeofthewatchdog.ThisitemiscongurableonlywhenWatch Dog is enabled.
(Default: 255)
`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)
&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)
`SIOConguration
 ThissectionprovidesinformationonthesuperI/Ochipandallowsyoutoconguretheparallelport.
`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.

- 19 -
&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.
&Storage
Allows you to select whether to enable the UEFI or legacy option ROM for the storage device 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.
&Video
Allows you to select whether to enable the UEFI or legacy option ROM for the graphics 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.
&Other PCI devices
Allows you to select whether to enable the UEFI or Legacy option ROM for the PCI device controller other
than the LAN, storage device, and graphics controllers.
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.

- 20 -
`USBConguration
&Onboard USB Feature
Enables or disables the onboard USB function. (Default: Enabled)
&Legacy USB Support
Allows USB keyboard/mouse to be used in MS-DOS. (Default: Enabled)
&XHCI Hand-off
Determines whether to enable XHCI Hand-off feature for an operating system without XHCI Hand-off
support. (Default: Enabled)
&USB Mass Storage Driver Support
Enables or disables support for USB storage devices. (Default: Enabled)
&USB Storage Devices
Displays a list of connected USB mass storage devices. This item appears only when a USB storage device
is installed.