Gigabyte MW31-SP0 Owner's manual

Brand: Gigabyte

Model: MW31-SP0

Category: Motherboards

Type: Owner's manual

This manual is also suitable for

MW21-SE0

BIOS Setup

User’s Guide

Rev.1.0

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Disclaimer

Information in this manual is protected by copyright laws and is the property of GIGABYTE.

Changes to the specifications 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.

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In order to assist in the use of this product, GIGABYTE provides the following types of documentations:

 For detailed product information, carefully read the User's Manual.

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http://b2b.gigabyte.com

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Get an access to our complete source of sales, marketing & technical materials at:

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- 3 -

Table of Contents

Chapter 1 BIOS Setup ....................................................................................................4

1-1 The Main Menu ................................................................................................ 6

1-2 Advanced Menu ............................................................................................... 8

1-2-1 CPUConguration ....................................................................................................9

1-2-2 SATAConguration.................................................................................................13

1-2-3 S5RTCWakeSettings ...........................................................................................14

1-2-4 PCISubsystemSettings .........................................................................................16

1-2-4-1 SlotConguration ...................................................................................................17

2-2-5 Hardware Monitor ...................................................................................................18

1-2-6 SerialPortConsoleRedirection .............................................................................19

1-2-7 Network Stack ........................................................................................................23

1-2-8 TrustedComputing .................................................................................................24

1-2-9 IntelTXTInformation ..............................................................................................25

1-2-10 CSMConguration .................................................................................................26

1-2-11 Intel (R) Thunderbolt ...............................................................................................28

1-2-12 NVMeConguration ...............................................................................................29

1-2-13 AMTConguration ..................................................................................................30

1-2-14 Intel(R)BIOSGuardTechnology ............................................................................32

1-2-15 Main Board Function ..............................................................................................33

1-2-16 Intel(R)I210GigabitNetworkConnection .............................................................34

1-2-17 Driver Health ...........................................................................................................36

1-3 ChipsetMenu ................................................................................................. 37

1-3-1 SystemAgent(SA)Conguration ............................................................................38

1-3-1-1 GraphicConguration .............................................................................................39

1-3-1-2 PEGPortConguration ..........................................................................................40

1-3-2-3 MemoryConguration ............................................................................................42

1-3-2 PowerPolicy ...........................................................................................................44

1-4 EventLogsMenu ........................................................................................... 46

1-4-1 ChangeSmbiosEventLogSettings .......................................................................47

1-4-2 ViewSmbiosEventLog ..........................................................................................49

1-5 SecurityMenu ................................................................................................ 50

1-5-1 SecureBootmenu .................................................................................................51

1-5-1-1 KeyManagement .................................................................................................52

1-6 Boot Menu ...................................................................................................... 53

1-7 Exit Menu ....................................................................................................... 54

1-8 BIOSBeepCodes .......................................................................................... 55

1-9 BIOSRecoveryInstruction ............................................................................. 56

BIOS Setup - 4 -

BIOS(BasicInputandOutputSystem)recordshardwareparametersofthesystemintheEFI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DEL>keyduringthePOSTwhenthepoweristurnedon.

Chapter 1 BIOS Setup

• BIOSashing is potentiallyrisky, ifyoudo not encounterproblems ofusing the currentBIOS

version,itisrecommendedthatyoudon't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 Exitsectioninthischapterorintroductionsofthebattery/clearingCMOSjumperin

Chapter1forhowtocleartheCMOSvalues.)

BIOS Setup Program Function Keys

<f><g>  Movetheselectionbartoselectthescreen

<h><i>   Movetheselectionbartoselectanitem

 <+>   Increasethenumericvalueormakechanges

 <->    Decreasethenumericvalueormakechanges

 <Enter>   Executecommandorenterthesubmenu

 <Esc>   MainMenu:ExittheBIOSSetupprogram

     Submenus:Exitcurrentsubmenu

 <F1>   Showdescriptionsofgeneralhelp

 <F3>   RestorethepreviousBIOSsettingsforthecurrentsubmenus

 <F9>   LoadtheOptimizedBIOSdefaultsettingsforthecurrentsubmenus

 <F10>   SaveallthechangesandexittheBIOSSetupprogram

- 5 - BIOS Setup

 Main

 ThissetuppageincludesalltheitemsinstandardcompatibleBIOS.

 Advanced

 ThissetuppageincludesalltheitemsofAMIBIOSspecialenhancedfeatures.

 (ex:Autodetectfanandtemperaturestatus,automaticallycongureharddiskparameters.)

 Chipset

 ThissetuppageincludesallthesubmenuoptionsforconguringthefunctionofNorthBridgeandSouth

Bridge.

 (ex:Autodetectfanandtemperaturestatus,automaticallycongureharddiskparameters.)

 Security

 Change,set,ordisablesupervisoranduserpassword.Congurationsupervisorpasswordallowsyouto

restrictaccesstothesystemandBIOSSetup.

 AsupervisorpasswordallowsyoutomakechangesinBIOSSetup.

 AuserpasswordonlyallowsyoutoviewtheBIOSsettingsbutnottomakechanges.

 Event Log

 ThissetuppageprovidesprovidesitemstoviewtheBIOSeventlogandtheBMCsystemeventlog.

 Boot

 Thissetuppageprovidesitemsforcongurationofbootsequence.

 Exit

 SaveallthechangesmadeintheBIOSSetupprogramtotheCMOSandexitBIOSSetup.(Pressing

<F10>canalsocarryoutthistask.)

 Abandonallchangesandtheprevioussettingsremainineffect.Pressing<Y>totheconfirmation

messagewillexitBIOSSetup.(Pressing<Esc>canalsocarryoutthistask.)

BIOS Setup - 6 -

1-1 The Main Menu

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other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.

- 7 - BIOS Setup

BIOS Information

Porject Name (Note)

 Displaytheprojectnameinformation.

Porject Version

 DisplayversionnumberoftheBIOSsetuputility.

BIOS Build Date and Time

 DisplaysthedateandtimewhentheBIOSsetuputilitywascreated.

NVMe Mode(Note)

 DisplaystheNVMemodeinformation

Onboard LAN Information

LAN MAC Address(Note)

 DisplaystheLANMACaddressinformation.

Memory Information

Total Memory

Displaythetotalmemorysizeoftheinstalledmemory.

System Date

Setthedatefollowingtheweekday-month-day-yearformat.

System Time

 Setthesystemtimefollowingthehour-minute-secondformat.

(Note) Thisparameterwillbedifferbaseontheproductwhichyoupurchased.

BIOS Setup - 8 -

1-2 Advanced Menu

TheAdvancedmenudisplaysubmenuoptionsforconguringthefunctionofvarioushardwarecomponents.

Selectasubmenuitem,thenpressEntertoaccesstherelatedsubmenuscreen.

- 9 - BIOS Setup

1-2-1 CPUConguration

BIOS Setup - 10 -

 CPUConguration

CPU Type/Signature/Microcode Patch/Max CPU Speed/ Min CPU Speed/CPU Speed/

Processor Cores/Intel HT Technology/Intel VT-x Technology/Intel SMX Technology

Displaysthetechnicalspecicationsfortheinstalledprocessor.

64-bit

 DisplaythesupportedinformationofinstalledCPU.

EIST Technology

 DisplayIntelEISTTechnologyfunctionsupportinformation.

CPU C3 state

 DisplaythesupportinformationofCPUC3statefeature.

CPU C6 state

 DisplaythesupportinformationofCPUC6statefeature.

CPU C7 state

 DisplaythesupportinformationofCPUC7statefeature.

Cache Information

L1 Data Cache/L1 Code Cache/L2 Cache/L3 Cache/L4 Cache

Displaysthetechnicalspecicationsfortheinstalledprocessor.

Hyper-threading

TheIntelHyperThreadingTechnologyallowsasingleprocessortoexecutetwoormoreseparate

 threadsconcurrently.Whenhyper-threadingisenabled,multi-threadedsoftwareapplicationscan

 executetheirthreads,therebyimprovingperformance.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

- 11 - BIOS Setup

(Note) ThisitemispresentonlyifyouinstallaCPUthatsupportsthisfeature.Formoreinformationabout

  IntelCPUs'uniquefeatures,pleasevisitIntel'swebsite.

Active Processor Cores (Note)

AllowsyoutodeterminewhethertoenableallCPUcores.

 Optionsavailable:All/1/2/3.DefaultsettingisAll.

Overclocking lock

Enable/DisableOverclockinglock.

 Optionsavailable:Enabled/Disabled.DefaultsettingisDisabled.

Intel Virtualization Technology

SelectwhethertoenabletheIntelVirtualizationTechnologyfunction.VTallowsasingleplatformtorun

 multipleoperatingsystemsinindependentpartitions.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

Hardware Prefetcher

Selectwhethertoenablethespeculativeprefetchunitoftheprocessor.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

Adjacent Cache Line Prefetch

Whenenabled,cachelinesarefetchedinpairs.Whendisabled,onlytherequiredcachelineisfetched.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

CPU AES

Enable/DisableCPUAdvancedEncryptionStandardinstructions.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

Boot performance mode

ConguretheBootperformancemode.

 Optionsavailable:TurboPerformance/MaxNon-TurboPerformance/Maxbettery/TurboPerformance.

DefaultsettingisTurbo Performance.

Hardware P State

 Enable/DisableHardwarePStatefeature.

 Optionsavailable:Enabled/Disabled.DefaultsettingisDisabled.

Intel (R) SpeedStep(tm) (Enhanced Intel SpeedStep Technology)

 ConventionalIntelSpeedStepTechnologyswitchesbothvoltageandfrequencyintandembetweenhigh

 andlowlevelsinresponsetoprocessorload.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

Turbo Mode

 Whenthisitemisenabled,tjeprocessorwillautomaticallyrampuptheclockspeedof1-2ofits

 processingcorestoimproveitsperformance.

 Whenthisitemisdisabled,theprocessorwillnotoverclockanyofitscore.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

Package Power Limit MSR Lock

 Optionsavailable:Enabled/Disabled.DefaultsettingisDisabled.

Power Limit 1 Lock Override

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

Power Limit 2 Lock Override

 Optionsavailable:Enabled/Disabled.DefaultsettingisDisabled.

BIOS Setup - 12 -

Power Limit 2

 Pressnumerickeystodenethedesiredvalues.

1-Core/2-Core/3-Core/4-Core Ratio Limit Override (Note)

 Pressnumerickeystodenethedesiredvalues.

Platform PL1 Enable

 Enable/DisablePlatformpowerlimit1programming.Ifthisoptionisdisabled,itactivatesthePlatform

 PowerLimit1valuetobeusedbytheprocessortolimittheaveragepowerofgiventimewindow.

 Optionsavailable:Enabled/Disabled.DefaultsettingisDisabled.

Platform PL2 Enable

 Enable/DisablePlatformpowerlimit2programming.Ifthisoptionisdisabled,BIOSwillprogramthe

 defaultvaluesforPlatformPowerLimit2.

 Optionsavailable:Enabled/Disabled.DefaultsettingisDisabled.

CPU C State

 Enable/DisableCPUCStatefeature.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

Enhanced C-state

 Enable/DisableC1EStatefeature.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

C-State Auto Demotion

CongurestatefortheC-Stateautodemotion.

 Optionsavailable:Disabled/C1/C3/C1andC3.DefaultsettingisC1 and C3.

C-State Un-demotion

CongurestatefortheC-Stateundemotion.

 Optionsavailable:Disabled/C1/C3/C1andC3.DefaultsettingisC1 and C3.

Package C state demotion

CongurestatefortheC-Statepackagedemotion.

 Optionsavailable:Enabled/Disabled.DefaultsettingisDisabled.

Package C state undemotion

CongurestatefortheC-Statepackageundemotion.

 Optionsavailable:Enabled/Disabled.DefaultsettingisDisabled.

CFG lock

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

Package C State Limit

CongurestatefortheC-Statepackagelimit.

 Optionsavailable:C0/C1/C3/C6/C7/C7s/C8/C9/C10/Auto.DefaultsettingisAuto.

CFG

Enable/DisableCFGlockfunction.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

(Note) ThisitemispresentonlyifyouinstallaCPUthatsupportsthisfeature.Formoreinformationabout

  IntelCPUs'uniquefeatures,pleasevisitIntel'swebsite.

- 13 - BIOS Setup

1-2-2 SATAConguration

SATA Mode Selection

 RAIDMode:WhensettoRAID,theSATAcontrollerenablesbothitsRAIDandAHCIfunctions.Youwill

beallowsaccesstheRAIDsetuputilityatboottime.

 ACHIMode:WhensettoAHCI,theSATAcontrollerenablesitsAHCIfunctionality.ThentheRAID

functionisdisabledandcannotbeaccesstheRAIDsetuputilityatboottime.

 Optionsavailable:RAID/ACHI/Disabled.DefaultsettingisACHI Mode.

Serial Port/M.2 Port(Note)

Enable/DisableSerialATAPort0/1/2/3/4/5.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

Hot Plug (for Serial SATA Port/M.2 Port)(Note)

Enable/DisableHotPlugsupportforSerialATAPort0/1/2/3/4/5.

 Optionsavailable:Enabled/Disabled.DefaultsettingisDisabled.

(Note) Thisparameterwillbedifferbaseontheproductwhichyoupurchased.

BIOS Setup - 14 -

1-2-3 S5 RTC Wake Settings

Wake system from S5 is set to Fixed time

Wake system from S5 is set to Dynamic time

- 15 - BIOS Setup

Wake system from S5

EnableordisableSystemwakeonalarmevent.Whenenabled,Systemwillwakeonthehr:min:sec

 specied.DefaultsettingisDisabled.

Wake up hour(Note1)

Press<+>and<->todenethewakeuphour.

Wake up minute(Note1)

Press<+>and<->todenethewakeupminute.

Wake up second(Note1)

Press<+>and<->todenethewakeupsecond.

Wake up minute(Note2)

Pressthenumerickeytodenethewakeupminute.

(Note1) ThisitemappearswhenWake system from S5issettoFixed time.

(Note2) ThisitemappearswhenWake system from S5issettoDynamic time.

BIOS Setup - 16 -

1-2-4 PCI Subsystem Settings

 Slotconguration

 Press[Enter]forcongurationofadvanceditems.

PCI Device Common Settings:

PCI Latency Timer

 ValuetobeprogrammedintoPCILatencyTimerRegister.

 Optionsavailable:32PCIBusClocks/64PCIBusClocks/96PCIBusClocks/128PCIBusClocks/160

PCIBusClocks/192PCIBusClocks/224PCIBusClocks/248PCIBusClocks/.

 Defaultsettingis32 PCI Bus Clocks.

VGA Palette Snoop

 Enable/DisableVGAPaletteTegistersSnooping.

 Optionsavailable:Enabled/Disabled.DefaultsettingisDisabled.

Above 4G MMIO

 Enable/DisableAbove4GMemoryMappedInput/Output.

 Optionsavailable:Enabled/Disabled.DefaultsettingisDisabled.

- 17 - BIOS Setup

PCI Express Slot I/O ROM(Note)

 Whenenabled,ThissettingwillinitializethedeviceexpansionROMfortherelatedPCI-Eslot.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

Onboard LAN Controller

 CongureonboardLANdevices.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

Onboard LAN I/O ROM

 Enable/DisableonboardLANdevicesandinitializedeviceexpansionROM.

 Optionsavailable:Enabled/Disabled.DefaultsettingisEnabled.

1-2-4-1SlotConguration

(Note) Thisparameterwillbedifferbaseontheproductwhichyoupurchased.

BIOS Setup - 18 -

2-2-5 Hardware Monitor

PressEntertoviewtheHardwareMonitorscreenwhichdisplaysareal-timerecordoftheCPU/system

temperature,andfanspeed,Itemsonthiswindowarenon-congurable.

- 19 - BIOS Setup

1-2-6 Serial Port Console Redirection

BIOS Setup - 20 -

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Gigabyte MW31-SP0 Owner's manual

Brand: Gigabyte

Model: MW31-SP0

Category: Motherboards

Type: Owner's manual

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Gigabyte MW31-SP0 Owner's manual

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