Lenovo 10AF0005US User manual

ThinkCentreM93z

UserGuide

MachineTypes:10AC,10AD,10AEand10AF

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthe

“Importantsafetyinformation”onpagev

andAppendixA“Notices”onpage117.

ThirdEdition(January2014)

©CopyrightLenovo2013,2014.

LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServicesAdministration

“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.GS-35F-05925.

Contents

Importantsafetyinformation......v

Serviceandupgrades.............v

Staticelectricityprevention...........v

Powercordsandpoweradapters........vi

Extensioncordsandrelateddevices.......vi

Plugsandoutlets..............vii

Externaldevices..............vii

Heatandproductventilation.........vii

Operatingenvironment...........viii

Lasercompliancestatement.........viii

Powersupplystatement............ix

Cleaningandmaintenance...........ix

Tip-overhazardpreventionnotice........ix

Chapter1.Productoverview......1

Features..................1

Speciﬁcations................5

Lenovoprograms..............6

AccessingLenovoprogramsontheWindows

7operatingsystem............6

AccessingLenovoprogramsontheWindows

8orWindows8.1operatingsystem.....7

AnintroductiontoLenovoprograms.....7

Locations..................9

Locatingconnectors,controls,andindicators

onthefrontofyourcomputer.......10

Locatingconnectorsontherearofyour

computer...............13

Locatingcomponents..........15

Locatingpartsonthesystemboard....16

Adjustingtheframestand........17

Adjustingthemonitorstand........18

Machinetypeandmodellabel.......20

Chapter2.Usingyourcomputer...21

Frequentlyaskedquestions.........21

NavigatingamongscreensontheWindows8and

Windows8.1operatingsystems........22

NavigatingonWindows8........22

NavigatingonWindows8.1........23

AccessingControlPanelontheWindows8or

Windows8.1operatingsystem........24

Usingthekeyboard.............25

UsingWindowsshortcutkeys.......25

Usingaﬁngerprintreader........25

Usingthewheelmouse...........26

Adjustingaudio..............26

Aboutyourcomputeraudio........26

Settingthevolumefromthedesktop....26

SettingthevolumefromControlPanel...27

UsingCDsandDVDs............27

HandlingandstoringCDandDVDmedia..28

PlayingaCDorDVD..........28

RecordingaCDorDVD.........28

Usingthesingle-touchandmulti-touchfeature..29

Chapter3.Youandyourcomputer..31

Accessibilityandcomfort..........31

Arrangingyourworkspace........31

Comfort...............31

Glareandlighting............32

Aircirculation.............32

Electricaloutletsandcablelengths.....32

Registeringyourcomputer..........33

Movingyourcomputertoanothercountryor

region..................33

Voltage-selectionswitch.........33

Replacementpowercords........34

Chapter4.Security..........35

Securityfeatures..............35

AttachingaKensington-stylecablelock.....36

Usingpasswords..............36

BIOSpasswords............36

Windowspasswords..........37

Conﬁguringtheﬁngerprintreader.......37

Usingandunderstandingﬁrewalls.......37

Protectingdataagainstviruses........37

Chapter5.Installingorreplacing

hardware...............39

Handlingstatic-sensitivedevices.......39

Installingorreplacinghardware........39

Installingexternaloptions........39

Installingthemonitorstand........40

Removingthecomputercover.......42

Removingandreinstallingtheframefoot..43

RemovingandreinstallingtherearI/O

assembly...............44

Installingorreplacingamemorymodule...45

Replacingtheharddiskdrive.......46

Replacingtheopticaldrive........48

Replacingtheconverterboard.......49

Replacingtheheatsink.........50

Replacingthemicroprocessor.......52

©CopyrightLenovo2013,2014

i

Replacingtheinternalspeakers......55

Replacingthethermalsensor.......56

Replacingtheintegratedcamera......58

ReplacingtheWi-Ficard.........60

Replacingtheambientlightsensor.....61

Replacingthecardreader........62

ReplacingtheExpressCard........63

Replacingtheheatsinkandfanassemblyfor

GPU.................64

ReplacingtherearPS/2connectorsandserial

portassembly.............66

Replacingthemouse..........67

Replacingthekeyboard.........70

Completingthepartsreplacement.....71

Chapter6.Recoveryinformation...73

RecoveryinformationfortheWindows7operating

system..................73

Creatingandusingrecoverymedia.....73

Performingbackupandrecoveryoperations.74

UsingtheRescueandRecoveryworkspace.75

Creatingandusingarescuemedium....76

Reinstallingpreinstalledapplicationsand

devicedrivers.............77

Reinstallingsoftwareprograms......78

Reinstallingdevicedrivers........78

Solvingrecoveryproblems........78

RecoveryinformationfortheWindows8or

Windows8.1operatingsystem........79

Refreshingyourcomputer........79

Resettingyourcomputertothefactorydefault

settings................79

Usingtheadvancedstartupoptions....79

RecoveringyouroperatingsystemifWindows

8orWindows8.1failstostart.......80

Chapter7.UsingtheSetupUtility

program................81

StartingtheSetupUtilityprogram.......81

Viewingandchangingsettings........81

Usingpasswords..............81

Passwordconsiderations.........82

Power-OnPassword..........82

AdministratorPassword.........82

HardDiskPassword...........82

Setting,changing,anddeletingapassword.82

Erasinglostorforgottenpasswords(clearing

CMOS)................83

Enablingordisablingadevice........83

Selectingastartupdevice..........84

Selectingatemporarystartupdevice....84

Selectingorchangingthestartupdevice

sequence...............84

EnablingErPcompliancemode........84

ICEperformancemode...........85

ICEthermalalert..............85

ExitingtheSetupUtilityprogram.......86

Chapter8.Updatingsystem

programs...............87

Usingsystemprograms...........87

Updating(ﬂashing)theBIOSfromadisc....87

Updating(ﬂashing)theBIOSfromyouroperating

system..................88

RecoveringfromaPOST/BIOSupdatefailure..88

Chapter9.Preventingproblems...89

Keepingyourcomputercurrent........89

Gettingthelatestdevicedriversforyour

computer...............89

Updatingyouroperatingsystem......89

UsingSystemUpdate..........90

Cleaningandmaintenance..........90

Basics................90

Cleaningyourcomputer.........91

Goodmaintenancepractices.......92

Movingyourcomputer...........93

Chapter10.Troubleshootingand

diagnostics..............95

Basictroubleshooting............95

Troubleshootingprocedure..........96

Troubleshooting..............96

Audioproblems............97

CDproblems.............98

DVDproblems.............99

Intermittentproblems..........101

Keyboard,mouse,orpointingdevice

problems...............101

Monitorproblems............103

Networkingproblems..........105

Optionproblems............107

Performanceandlockupproblems.....108

Printerproblems............110

Serialconnectorproblems........110

Softwareproblems...........111

USBproblems.............112

LenovoSolutionCenter...........112

Chapter11.Gettinginformation,help,

andservice.............113

Informationresources............113

LenovoThinkVantageTools........113

iiThinkCentreM93zUserGuide

LenovoWelcome............113

HelpandSupport............113

SafetyandWarranty...........113

LenovoWebsite............113

LenovoSupportWebsite.........114

Helpandservice..............114

Usingthedocumentationanddiagnostic

program...............114

Callingforservice............114

Usingotherservices..........115

Purchasingadditionalservices......115

AppendixA.Notices.........117

Trademarks................118

AppendixB.Regulatory

information.............119

Exportclassiﬁcationnotice..........119

Electronicemissionsnotices.........119

FederalCommunicationsCommission

DeclarationofConformity........119

Eurasiancompliancemark..........121

Additionalregulatoryinformation.......121

AppendixC.WEEEandrecycling

information.............123

ImportantWEEEinformation.........123

RecyclinginformationforJapan........123

RecyclinginformationforBrazil........124

BatteryrecyclinginformationforTaiwan.....124

BatteryrecyclinginformationfortheEuropean

Union..................124

AppendixD.RestrictionofHazardous

SubstancesDirective(RoHS)....127

EuropeanUnionRoHS...........127

ChinaRoHS................127

TurkishRoHS...............127

UkraineRoHS...............128

IndiaRoHS................128

AppendixE.ChinaEnergyLabel..129

AppendixF .ENERGYSTARmodel

information.............131

Index.................133

©CopyrightLenovo2013,2014

iii

ivThinkCentreM93zUserGuide

Importantsafetyinformation

CAUTION:

Beforeusingthismanual,besuretoreadandunderstandalltherelatedsafetyinformationforthis

product.RefertotheinformationinthissectionandthesafetyinformationintheSafety,Warranty,and

SetupGuidethatyoureceivedwiththisproduct.Readingandunderstandingthissafetyinformation

reducestheriskofpersonalinjuryanddamagetoyourproduct.

IfyounolongerhaveacopyoftheSafety,Warranty,andSetupGuide,youcanobtainaPortableDocument

Format(PDF)versionfromtheLenovo

®

SupportWebsiteathttp://www.lenovo.com/support.TheLenovo

SupportWebsitealsoprovidestheSafety,Warranty,andSetupGuideandthisUserGuideinadditional

languages.

Serviceandupgrades

DonotattempttoserviceaproductyourselfunlessinstructedtodosobytheCustomerSupportCenteror

yourdocumentation.OnlyuseaServiceProviderwhoisapprovedtorepairyourparticularproduct.

Note:Somecomputerpartscanbeupgradedorreplacedbythecustomer.Upgradestypicallyare

referredtoasoptions.ReplacementpartsapprovedforcustomerinstallationarereferredtoasCustomer

ReplaceableUnits,orCRUs.Lenovoprovidesdocumentationwithinstructionswhenitisappropriatefor

customerstoinstalloptionsorreplaceCRUs.Youmustcloselyfollowallinstructionswheninstallingor

replacingparts.TheOffstateofapowerindicatordoesnotnecessarilymeanthatvoltagelevelsinsidea

productarezero.Beforeyouremovethecoversfromaproductequippedwithapowercord,alwaysmake

surethatthepoweristurnedoffandthattheproductisunpluggedfromanypowersource.Formore

informationonCRUs,refertoChapter5“Installingorreplacinghardware”onpage39

.Ifyouhaveany

questionsorconcerns,contacttheCustomerSupportCenter.

Althoughtherearenomovingpartsinyourcomputerafterthepowercordhasbeendisconnected,the

followingwarningsarerequiredforyoursafety.

CAUTION:

Hazardousmovingparts.Keepﬁngersandotherbodypartsaway.

CAUTION:

BeforereplacinganyCRUs,turnoffthecomputerandwaitthreetoﬁveminutestoletthecomputer

coolbeforeopeningthecover.

Staticelectricityprevention

Staticelectricity,althoughharmlesstoyou,canseriouslydamagecomputercomponentsandoptions.

Improperhandlingofstatic-sensitivepartscancausedamagetothepart.Whenyouunpackanoption

©CopyrightLenovo2013,2014

v

orCRU,donotopenthestatic-protectivepackagecontainingthepartuntiltheinstructionsdirectyou

toinstallit.

WhenyouhandleoptionsorCRUs,orperformanyworkinsidethecomputer,takethefollowingprecautions

toavoidstatic-electricitydamage:

•Limityourmovement.Movementcancausestaticelectricitytobuilduparoundyou.

•Alwayshandlecomponentscarefully.Handleadapters,memorymodules,andothercircuitboardsbythe

edges.Nevertouchexposedcircuitry.

•Preventothersfromtouchingcomponents.

•Whenyouinstallastatic-sensitiveoptionorCRU,touchthestatic-protectivepackagecontainingthe

parttoametalexpansion-slotcoverorotherunpaintedmetalsurfaceonthecomputerforatleasttwo

seconds.Thisreducesstaticelectricityinthepackageandyourbody.

•Whenpossible,removethestatic-sensitivepartfromthestatic-protectivepackagingandinstallthepart

withoutsettingitdown.Whenthisisnotpossible,placethestatic-protectivepackagingonasmooth,

levelsurfaceandplacethepartonit.

•Donotplacethepartonthecomputercoverorothermetalsurface.

Powercordsandpoweradapters

Useonlythepowercordsandpoweradapterssuppliedbytheproductmanufacturer.

Thepowercordsshallbesafetyapproved.ForGermany,itshallbeH05VV-F,3G,0.75mm

2

,orbetter.For

othercountries,thesuitabletypesshallbeusedaccordingly.

Neverwrapapowercordaroundapoweradapterorotherobject.Doingsocanstressthecordinwaysthat

cancausethecordtofray,crack,orcrimp.Thiscanpresentasafetyhazard.

Alwaysroutepowercordssothattheywillnotbewalkedon,trippedover,orpinchedbyobjects.

Protectpowercordandpoweradaptersfromliquids.Forinstance,donotleaveyourpowercordorpower

adapternearsinks,tubs,toilets,oronﬂoorsthatarecleanedwithliquidcleansers.Liquidscancausea

shortcircuit,particularlyifthepowercordorpoweradapterhasbeenstressedbymisuse.Liquidsalsocan

causegradualcorrosionofpowercordterminalsand/ortheconnectorterminalsonapoweradapter,

whichcaneventuallyresultinoverheating.

Ensurethatallpowercordconnectorsaresecurelyandcompletelypluggedintoreceptacles.

Donotuseanypoweradapterthatshowscorrosionattheacinputpinsorshowssignsofoverheating(such

asdeformedplastic)attheacinputoranywhereonthepoweradapter.

Donotuseanypowercordswheretheelectricalcontactsoneitherendshowsignsofcorrosionor

overheatingorwherethepowercordappearstohavebeendamagedinanyway.

Extensioncordsandrelateddevices

Ensurethatextensioncords,surgeprotectors,uninterruptiblepowersupplies,andpowerstripsthatyouuse

areratedtohandletheelectricalrequirementsoftheproduct.Neveroverloadthesedevices.Ifpowerstrips

areused,theloadshouldnotexceedthepowerstripinputrating.Consultanelectricianformoreinformation

ifyouhavequestionsaboutpowerloads,powerrequirements,andinputratings.

viThinkCentreM93zUserGuide

Plugsandoutlets

Ifareceptacle(poweroutlet)thatyouintendtousewithyourcomputerequipmentappearstobedamaged

orcorroded,donotusetheoutletuntilitisreplacedbyaqualiﬁedelectrician.

Donotbendormodifytheplug.Iftheplugisdamaged,contactthemanufacturertoobtainareplacement.

Donotshareanelectricaloutletwithotherhomeorcommercialappliancesthatdrawlargeamountsof

electricity;otherwise,unstablevoltagemightdamageyourcomputer,data,orattacheddevices.

Someproductsareequippedwithathree-prongedplug.Thisplugﬁtsonlyintoagroundedelectricaloutlet.

Thisisasafetyfeature.Donotdefeatthissafetyfeaturebytryingtoinsertitintoanon-groundedoutlet.If

youcannotinserttheplugintotheoutlet,contactanelectricianforanapprovedoutletadapterortoreplace

theoutletwithonethatenablesthissafetyfeature.Neveroverloadanelectricaloutlet.Theoverallsystem

loadshouldnotexceed80percentofthebranchcircuitrating.Consultanelectricianformoreinformation

ifyouhavequestionsaboutpowerloadsandbranchcircuitratings.

Besurethatthepoweroutletyouareusingisproperlywired,easilyaccessible,andlocatedclosetothe

equipment.Donotfullyextendpowercordsinawaythatwillstressthecords.

Besurethatthepoweroutletprovidesthecorrectvoltageandcurrentfortheproductyouareinstalling.

Carefullyconnectanddisconnecttheequipmentfromtheelectricaloutlet.

Externaldevices

DonotconnectordisconnectanyexternaldevicecablesotherthanUniversalSerialBus(USB)and1394

cableswhilethecomputerpowerison;otherwise,youmightdamageyourcomputer.Toavoidpossible

damagetoattacheddevices,waitatleastﬁvesecondsafterthecomputerisshutdowntodisconnect

externaldevices.

Heatandproductventilation

Computers,poweradapters,andmanyaccessoriescangenerateheatwhenturnedonandwhenbatteries

arecharging.Alwaysfollowthesebasicprecautions:

•Donotleaveyourcomputer,poweradapter,oraccessoriesincontactwithyourlaporanypartofyour

bodyforanextendedperiodwhentheproductsarefunctioningorwhenthebatteryischarging.Your

computer,poweradapter,andmanyaccessoriesproducesomeheatduringnormaloperation.Extended

contactwiththebodycouldcausediscomfortor,potentially,askinburn.

•Donotchargethebatteryoroperateyourcomputer,poweradapter,oraccessoriesnearﬂammable

materialsorinexplosiveenvironments.

•Ventilationslots,fans,andheatsinksareprovidedwiththeproductforsafety,comfort,andreliable

operation.Thesefeaturesmightinadvertentlybecomeblockedbyplacingtheproductonabed,sofa,

carpet,orotherﬂexiblesurface.Neverblock,cover,ordisablethesefeatures.

Inspectyourdesktopcomputerfordustaccumulationatleastonceeverythreemonths.Beforeinspecting

yourcomputer,turnoffthepowerandunplugthecomputer'spowercordfromtheelectricaloutlet;then

removeanydustfromventsandperforationsinthebezel.Ifyounoticeexternaldustaccumulation,then

examineandremovedustfromtheinsideofthecomputerincludingheatsinkinletﬁns,powersupplyvents,

andfans.Alwaysturnoffandunplugthecomputerbeforeopeningthecover.Ifpossible,avoidoperating

yourcomputerwithintwofeetofhigh-trafﬁcareas.Ifyoumustoperateyourcomputerinornearahigh-trafﬁc

area,inspectand,ifnecessary,cleanyourcomputermorefrequently.

©CopyrightLenovo2013,2014

vii

Foryoursafetyandtomaintainoptimumcomputerperformance,alwaysfollowthesebasicprecautions

withyourdesktopcomputer:

•Keepthecoverclosedwheneverthecomputerispluggedin.

•Regularlyinspecttheoutsideofthecomputerfordustaccumulation.

•Removedustfromventsandanyperforationsinthebezel.Morefrequentcleaningsmightberequiredfor

computersindustyorhigh-trafﬁcareas.

•Donotrestrictorblockanyventilationopenings.

•Donotstoreoroperateyourcomputerinsidefurniture,asthismightincreasetheriskofoverheating.

•Airﬂowtemperaturesintothecomputershouldnotexceed35°C(95°F).

•Donotinstallairﬁltrationdevices.Theymayinterferewithpropercooling.

Operatingenvironment

Theoptimalenvironmentinwhichtouseyourcomputeris10°C-35°C(50°F-95°F)withhumidityranging

between35%and80%.Ifyourcomputerisstoredortransportedintemperatureslessthan10°C(50°F),

allowthecoldcomputertoriseslowlytoanoptimaloperatingtemperatureof10°C-35°C(50°F-95°F)before

use.Thisprocesscouldtaketwohoursinextremeconditions.Failuretoallowyourcomputertorisetoan

optimaloperatingtemperaturebeforeusecouldresultinirreparabledamagetoyourcomputer.

Ifpossible,placeyourcomputerinawell-ventilatedanddryareawithoutdirectexposuretosunshine.

Keepelectricalappliancessuchasanelectricfan,radio,high-poweredspeakers,airconditioner,and

microwaveovenawayfromyourcomputerbecausethestrongmagneticﬁeldsgeneratedbythese

appliancescandamagethemonitoranddataontheharddiskdrive.

Donotplaceanybeveragesontopoforbesidethecomputerorotherattacheddevices.Ifliquidisspilledon

orinthecomputeroranattacheddevice,ashortcircuitorotherdamagemightoccur.

Donoteatorsmokeoveryourkeyboard.Particlesthatfallintoyourkeyboardcancausedamage.

Lasercompliancestatement

CAUTION:

Whenlaserproducts(suchasCD-ROMs,DVDdrives,ﬁberopticdevices,ortransmitters)are

installed,notethefollowing:

•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto

hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.

•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespeciﬁedherein

mightresultinhazardousradiationexposure.

DANGER

SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:

Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical

instruments,andavoiddirectexposuretothebeam.

viiiThinkCentreM93zUserGuide

Powersupplystatement

Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.

Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabelattached.

Therearenoserviceablepartsinsidethesecomponents.Ifyoususpectaproblemwithoneoftheseparts,

contactaservicetechnician.

Cleaningandmaintenance

Keepyourcomputerandworkspaceclean.Shutdownthecomputerandthendisconnectthepower

cordbeforecleaningthecomputer.Donotsprayanyliquiddetergentdirectlyonthecomputeroruse

anydetergentcontainingﬂammablematerialtocleanthecomputer.Spraythedetergentonasoftcloth

andthenwipethecomputersurfaces.

Tip-overhazardpreventionnotice

•Placethecomputeronasturdyandlowbase,oranchorthefurnitureandpositionthecomputeras

farbackonthefurnitureaspossible.

•Keepremotecontrols,toys,andotheritemsthatmightattractchildrenoffthecomputer.

•Keepthecomputer,cables,andcordsoutofthereachofchildren.

•Supervisechildreninroomswherethesesafetytipshavenotbeenfollowed.

©CopyrightLenovo2013,2014

ix

xThinkCentreM93zUserGuide

Chapter1.Productoverview

Thischapterprovidesinformationaboutthecomputerfeatures,speciﬁcations,softwareprogramsprovided

byLenovo,andlocationsofconnectors,components,partsonthesystemboard,andinternaldrives.

Features

Thissectionintroducesthecomputerfeatures.Theinformationcoversavarietyofmodels.

Toviewtheinformationaboutyourspeciﬁcmodel,dooneofthefollowing:

•GointotheSetupUtilityprogrambyfollowingtheinstructionsinChapter7“UsingtheSetupUtility

program”onpage81

.Then,selectMain➙SystemSummarytoviewtheinformation.

•OntheMicrosoft

®

Windows

®

7operationsystem,clickStart,right-clickComputer,andselectProperties

toviewtheinformation.

•OntheMicrosoftWindows8orWindows8.1operatingsystem,gotothedesktopandmoveyourpointer

tothetop-rightorbottom-rightcornerofthescreentodisplaythecharms.ThenclickSettings➙PC

infotoviewtheinformation.

Microprocessor

Yourcomputercomeswithoneofthefollowingmicroprocessors(internalcachesizevariesbymodeltype):

•Intel

®

Celeron

®

microprocessor

•IntelCore

™

i3microprocessor

•IntelCorei5microprocessor

•IntelCorei7microprocessor

•IntelPentium

®

microprocessor

Memory

Yourcomputersupportsuptotwodoubledatarate3smalloutlinedualinlinememorymodules(DDR3

SODIMMs).

Internaldrives

•Opticaldrive:slimDVD-ROM,slimRambo,orBlu-ray(optional)

•Hybridharddiskdrive

•SerialAdvancedTechnologyAttachment(SATA)harddiskdrive

Note:YourcomputeronlysupportsSATA3.0devices.Formoreinformation,see“Locatingpartsonthe

systemboard”onpage16.

Display

•23-inchantiglareLCDpanel

Videosubsystem

•IntegratedgraphicsforaVideoGraphicsArray(VGA)-inconnectorandaDisplayPort-outconnector

•Graphicsprocessingunit(GPU),availableinsomemodels

©CopyrightLenovo2013,2014

1

Audiosubsystem

•Integratedhigh-deﬁnition(HD)audio

•Microphoneconnectorandheadphoneconnectorontheleft

•Internalstereospeakerswithsoundenhancementtechnology

Connectivity

•100/1000MbpsintegratedEthernetcontroller

Systemmanagementfeatures

•Abilitytostorepower-onself-test(POST)hardwaretestresults

•DesktopManagementInterface(DMI)

DesktopManagementInterfaceprovidesacommonpathforuserstoaccessinformationaboutall

aspectsofacomputer,includingprocessortype,installationdate,attachedprintersandotherperipherals,

powersources,andmaintenancehistory.

•ErPcompliancemode

Theenergy-relatedproductsdirective(ErP)compliancemodereducestheconsumptionofelectricity

whenyourcomputerisinstandbyoroffmode.Formoreinformation,see“EnablingErPcompliance

mode”onpage84

.

•IntelActiveManagementTechnology(AMT)(availableonsomemodels)

IntelActiveManagementTechnologyishardwareandﬁrmwaretechnologythatbuildscertainfunctionality

intocomputersinordertomakethemeasierandlessexpensiveforbusinessestomonitor,maintain,

update,upgrade,andrepair.

•IntelligentCoolingEngine(ICE)

TheIntelligentCoolingEngineisasystemthermalmanagementsolutionthatenablesyourcomputer

torunwithbetterthermalandacousticperformance.TheICEfunctionalsomonitorsthethermal

performanceofyourcomputertoidentifythermalproblems.Formoreinformation,see“ICEperformance

mode”onpage85

and“ICEthermalalert”onpage85.

•PrebootExecutionEnvironment(PXE)

ThePrebootExecutionEnvironmentisanenvironmenttostartcomputersusinganetworkinterface

independentofdatastoragedevices(suchastheharddiskdrive)orinstalledoperatingsystems.

•SystemManagement(SM)BasicInput/OutputSystem(BIOS)andSMsoftware

TheSMBIOSspeciﬁcationdeﬁnesdatastructuresandaccessmethodsinaBIOSthatallowsauseror

applicationtostoreandretrieveinformationspeciﬁcaboutthecomputerinquestion.

•WakeonLAN

WakeonLANisanEthernetcomputernetworkingstandardthatallowsacomputertobeturnedon

orwokenupbyanetworkmessage.Themessageisusuallysentbyaprogramrunningonanother

computeronthesamelocalareanetwork.

•WakeonRing

WakeonRing,sometimesreferredtoasWakeonModem,isaspeciﬁcationthatallowssupported

computersanddevicestoresumefromsleeporhibernationmode.

•WindowsManagementInstrumentation(WMI)

WindowsManagementInstrumentationisasetofextensionstotheWindowsDriverModel.Itprovidesan

operatingsysteminterfacethroughwhichinstrumentedcomponentsprovideinformationandnotiﬁcation.

2ThinkCentreM93zUserGuide

Input/Output(I/O)features

•9-pinserialconnector(optional)

•SixUniversalSerialBus(USB)3.0connectors

•OneEthernetconnector

•OneDisplayPort-outconnector

•OneVGA-inconnector

•OnePersonalSystem/2(PS/2)keyboardconnector(optional)

•OnePS/2mouseconnector(optional)

•Twoaudioconnectorsontheleftpanel(microphoneconnectorandheadsetconnector)

Formoreinformation,see“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer”on

page10

and“Locatingconnectorsontherearofyourcomputer”onpage13.

Expansion

•Oneharddiskdrivebay

•Oneopticaldrivebay

•OnehalfheightminiPCIExpressx1cardslot

•OnefullheightminiPCIExpressx1cardslot(alsocansupportMiniSerialAdvancedTechnology

Attachment(mSATA)solid-statedrive)

Powersupply

Yourcomputercomeswithoneofthefollowingpowersupplies:

•150-wattautomaticvoltage-sensingpowersupplyforintegratedgraphicmodel

•180-wattautomaticvoltage-sensingpowersupplyfordiscretegraphicmodel

Securityfeatures

•Abilitytoenableordisableadevice

•AbilitytoenableordisableUSBconnectorsindividually

•ComputraceAgentsoftwareembeddedinﬁrmware

•Coverpresenceswitch(alsocalledintrusionswitch)

•Keyboardwithﬁngerprintreader(shippedwithsomemodels)

•Power-onpassword(POP),administratorpassword,andharddiskdrivepasswordtodeterunauthorized

useofyourcomputer

•Startupsequencecontrol

•Startupwithoutkeyboardormouse

•SupportforaKensington-stylecablelock

•TrustedPlatformModule(TPM)

Formoreinformation,seeChapter4“Security”onpage35

.

Preinstalledsoftwareprograms

Yourcomputerispreinstalledwithsoftwareprogramstohelpyouworkmoreeasilyandsecurely.Formore

information,see“Lenovoprograms”onpage6

.

Chapter1.Productoverview3

Preinstalledoperatingsystem

Yourcomputerispreinstalledwithoneofthefollowingoperatingsystems:

•MicrosoftWindows7operatingsystem

•MicrosoftWindows8operatingsystem

•MicrosoftWindows8.1operatingsystem

Operatingsystem(s),certiﬁedortestedforcompatibility

1

(variesbymodeltype)

•Linux

®

1.Theoperatingsystem(s)listedherearebeingcertiﬁedortestedforcompatibilityatthetimethispublicationgoesto

press.AdditionaloperatingsystemsmightbeidentiﬁedbyLenovoascompatiblewithyourcomputerfollowingthe

publicationofthismanual.Thislistissubjecttochange.Todetermineifanoperatingsystemhasbeencertiﬁedor

testedforcompatibility,checktheWebsiteoftheoperatingsystemvendor.

4ThinkCentreM93zUserGuide

Speciﬁcations

Thissectionliststhephysicalspeciﬁcationsforyourcomputer.

Dimensions(nostand)

•Touchmodels:

Width:568mm(22.36inches)

Height:401mm(15.79inches)

Depth:67.6mm(2.66inches)

•Non-touchmodels:

Width:568mm(22.36inches)

Height:401mm(15.79inches)

Depth:67mm(2.64inches)

Weight(nostand)

•Touchmodels:

Maximumconﬁgurationasshipped:10.14kg(23.35lb)

•Non-touchmodels:

Maximumconﬁgurationasshipped:8.60kg(18.96lb)

Environment

•Airtemperature:

Operating:10°Cto35°C(50°Fto95°F)

Storageinoriginalshippingpackage:-40°Cto60°C(-40°Fto140°F)

Storagewithoutpackage:-10°Cto60°C(14°Fto140°F)

•Humidity:

Operating:20%to80%(non-condensing)

Storage:20%to90%(non-condensing)

•Altitude:

Operating:-15.2to3048m(-50to10000ft)

Storage:-15.2to10668m(-50to35000ft)

Electricalinput

•Inputvoltage:

–Lowrange:

Minimum:100Vac

Maximum:127Vac

Inputfrequencyrange:50or60Hz

–Highrange:

Minimum:200Vac

Maximum:240Vac

Inputfrequencyrange:50or60Hz

Chapter1.Productoverview5

Lenovoprograms

YourcomputercomeswithLenovoprogramstohelpyouworkmoreeasilyandsecurely.Dependingon

theWindowsoperatingsystempreinstalled,theprogramsmightvary.

AccessingLenovoprogramsontheWindows7operatingsystem

OntheWindows7operatingsystem,youcanaccessLenovoprogramsfromeithertheLenovo

ThinkVantage

®

ToolsprogramorfromControlPanel.

AccessingLenovoprogramsfromtheLenovoThinkVantageToolsprogram

ToaccessLenovoprogramsfromtheLenovoThinkVantageToolsprogram,clickStart➙AllPrograms➙

LenovoThinkVantageTools.Thendouble-clickaprogramicontoaccesstheprogram.

Note:IfaprogramiconintheLenovoThinkVantageToolsprogramnavigationwindowisdimmed,it

indicatesthatyouneedtoinstalltheprogrammanually.Toinstalltheprogrammanually,double-clickthe

programicon.Then,followtheinstructionsonthescreen.Whentheinstallationprocesscompletes,the

programiconwillbeactivated.

Table1.ProgramsintheLenovoThinkVantageToolsprogram

ProgramIconname

CommunicationsUtilityWebConferencing

FingerprintSoftware

FingerprintReader

LenovoSolutionCenterSystemHealthandDiagnostics

PasswordManagerPasswordVault

PowerManager

PowerControls

RecoveryMediaFactoryRecoveryDisks

RescueandRecovery

®

EnhancedBackupandRestore

SystemUpdate

UpdateandDrivers

ViewManagementUtility

ScreenLayout

Note:Dependingonyourcomputermodel,someoftheprogramsmightnotbeavailable.

AccessingLenovoprogramsfromControlPanel

ToaccessLenovoprogramsfromControlPanel,clickStart➙ControlPanel.Thendependingonthe

programyouwanttoaccess,clickthecorrespondingsectionandthenclickthecorrespondinggreentext.

Note:IfyoudonotﬁndtheprogramyouneedinControlPanel,opentheLenovoThinkVantageTools

programnavigationwindowanddouble-clickthedimmedicontoinstalltheprogramyouneed.Then,

followtheinstructionsonthescreen.Whentheinstallationprocesscompletes,theprogramiconwillbe

activated,andyoucanﬁndtheprograminControlPanel.

TheprogramsandthecorrespondingsectionsandgreentextsinControlPanelarelistedinthefollowing

table.

6ThinkCentreM93zUserGuide

Table2.ProgramsinControlPanel

Program

ControlPanelsectionGreentextinControlPanel

CommunicationsUtilityHardwareandSoundLenovo-WebConferencing

FingerprintSoftwareSystemandSecurity

HardwareandSound

Lenovo-FingerprintReader

LenovoSolutionCenterSystemandSecurityLenovo-SystemHealthand

Diagnostics

PasswordManager

SystemandSecurity

UserAccountsandFamilySafety

Lenovo-PasswordVault

PowerManager

HardwareandSound

SystemandSecurity

Lenovo-PowerControls

RecoveryMedia

SystemandSecurity

Lenovo-FactoryRecoveryDisks

RescueandRecovery

SystemandSecurity

Lenovo-EnhancedBackupand

Restore

SystemUpdateSystemandSecurity

Lenovo-UpdateandDrivers

ViewManagementUtility

SystemandSecurity

LenovoViewManagementUtility

Note:Dependingonyourcomputermodel,someoftheprogramsmightnotbeavailable.

AccessingLenovoprogramsontheWindows8orWindows8.1operating

system

IfyourcomputerispreinstalledwiththeWindows8orWindows8.1operatingsystem,youcanaccess

Lenovoprogramsbydoingoneofthefollowing:

•OntheWindows8operatingsystem,presstheWindowskeytogototheStartscreen.ClickaLenovo

programtolaunchit.Ifyoucannotﬁndtheprogramyouneed,movethepointertothebottom-rightcorner

ofthescreentodisplaythecharms.ThenclicktheSearchcharmtosearchforthedesiredprogram.

•OntheWindows8.1operatingsystem,presstheWindowskey

togototheStartscreen.Clicka

Lenovoprogramtolaunchit.Ifyoucannotﬁndtheprogramyouneed,clickthearrowiconinthe

bottom-leftcornerofthescreentogototheAppsscreen.Findthedesiredprogramintheappslistor

searchforitinthesearchboxinthetop-rightcornerofthescreen.

Dependingonyourcomputermodel,yourcomputersupportssomeofthefollowingLenovoprograms:

•FingerprintSoftware

•LenovoCloudStorage

•LenovoCompanion

•LenovoReach

•LenovoSettings

•LenovoSolutionCenter

•LenovoSupport

•PasswordManager

•SystemUpdate

AnintroductiontoLenovoprograms

ThistopicprovidesabriefintroductiontosomeLenovoprograms.

Chapter1.Productoverview7

Note:Dependingonyourcomputermodel,someoftheprogramsmightnotbeavailable.

•CommunicationsUtility

TheCommunicationsUtilityprogramprovidesacentrallocationforintegratedcameraandmicrophone

settings.ItcontrolsadvancedsettingsfortheintegratedmicrophoneandcameratooptimizeWeb

conferencingandVoiceoverIP(VOIP)experience.

•FingerprintSoftware

Theintegratedﬁngerprintreaderprovidedonsomekeyboardsenablesyoutoenrollyourﬁngerprint

andassociateitwithyourpower-onpassword,harddiskpassword,andWindowspassword.Asa

result,ﬁngerprintauthenticationcanreplacepasswordsandenablesimpleandsecureuseraccess.A

ﬁngerprintreaderkeyboardisavailablewithselectcomputersorcanbepurchasedforcomputersthat

supportthisoption.

•LenovoCloudStorage

TheLenovoCloudStorageprogramisacloudstoragesolutionthatenablesyoutostoreyourﬁles,such

asdocumentsandpictures,onaserver.YoucanaccessthestoredﬁlesthroughtheInternetfrom

differentdevicessuchaspersonalcomputers,smartphones,ortablets.Formoreinformationaboutthe

LenovoCloudStorageprogram,gotohttp://www.lenovo.com/cloud.

•LenovoCompanion

ThroughtheLenovoCompanionprogram,youcangettheinformationabouttheaccessoriesforyour

computer,viewblogsandarticlesaboutyourcomputer,andcheckforotherrecommendedprograms.

•LenovoReach

UsetheLenovoReachprogramtoenhanceyourcloudexperience.LenovoReachkeepsyouconnected

atalltimesandenablesyoutoaccessallyourfavoriteitemsfrompersonalcomputers,smartphones,or

tablets.WithLenovoReach,youcanaddyourfavoriteWebservicestoyourclouddesktop;staylogged

intoWebsiteswiththecloudpasswordmanager;andaccess,edit,andshareyourﬁlesfromanywhere.

•LenovoSettings

UsetheLenovoSettingsprogramtoenhanceyourcomputingexperiencebyturningyourcomputerintoa

portablehotspot,conﬁguringcameraandaudiosettings,optimizingyourpowerplansettings,and

creatingandmanagingmultiplenetworkproﬁles.

•LenovoSolutionCenter

TheLenovoSolutionCenterprogramenablesyoutotroubleshootandresolvecomputerproblems.It

combinesdiagnostictests,systeminformationcollection,securitystatus,andsupportinformation,along

withhintsandtipsformaximumsystemperformance.

•LenovoSupport

TheLenovoSupportprogramenablesyoutoregisteryourcomputerwithLenovo,checkthecomputer

healthconditionandbatterystatus,downloadandviewusermanualsforyourcomputer,getthewarranty

informationofyourcomputer,andexplorehelpandsupportinformation.

•LenovoThinkVantageTools

TheLenovoThinkVantageToolsprogramguidesyoutoahostofinformationsourcesandprovideseasy

accesstovarioustoolstohelpyouworkmoreeasilyandsecurely.

•LenovoWelcome

TheLenovoWelcomeprogramintroducesyoutosomeinnovativebuilt-infeaturesofLenovoandguides

youthroughafewimportantsetuptaskstohelpyoumakethemostofyourcomputer.

•PasswordManager

ThePasswordManagerprogramautomaticallycapturesandﬁllsinauthenticationinformationfor

WindowsprogramsandWebsites.

•PowerManager

8ThinkCentreM93zUserGuide

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