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Inhaltsverzeichnis

Seite 1 - UserGuide

ThinkCentreM93zUserGuideMachineTypes:10AC,10AD,10AEand10AF

Seite 2 - SecondEdition(September2013)

Foryoursafetyandtomaintainoptimumcomputerperformance,alwaysfollowthesebasicprecautionswithyourdesktopcomputer:•Keepthecoverclosedwheneverthecomputeris

Seite 3 - Contents

•Donotusesolventsorabrasives.•Donotuseammablecleaningmaterials.•Donottouchthescreenwithsharporabrasiveitems.Thistypeofcontactmightcausepermanentdamag

Seite 4

•Createrescuemedia.See“Creatingandusingarescuemedium”onpage72formoreinformationaboutusingaRescuemediumsuchasaCDorDVDtorecoverfromfailuresthatpreventyo

Seite 5

90ThinkCentreM93zUserGuide

Seite 6

Chapter10.TroubleshootinganddiagnosticsThischapterprovidesinformationaboutdiagnosingandtroubleshootingcomputerproblems.Ifyourcomputerproblemisnotdescr

Seite 7 - Importantsafetyinformation

SymptomActionTheoperatingsystemdoesnotstart.Verifythat:•Thestartupsequenceincludesthedevicewheretheoperatingsystemresides.Usually,theoperatingsystemis

Seite 8 - Powercordsandpoweradapters

1.Removethenewhardwareoptionorsoftware.Ifyoumustremovethecomputercovertoremoveahardwareoption,makesureyoureviewandfollowtheelectricalsafetyinformation

Seite 9 - Heatandproductventilation

Note:Whenexternal-speakerorheadphonecablesareattachedtotheaudioconnector,theinternalspeaker,ifpresent,isdisabled.Inmostcases,ifanaudioadapterisinstall

Seite 10 - Modemsafetyinformation

AnaudiodiscorAutoPlay-enableddiscdoesnotautomaticallyplaywhenitisinsertedintoaCDdriveSymptom:AnaudiodiscorAutoPlay-enableddiscdoesnotautomaticallyplay

Seite 11 - Cleaningandmaintenance

Actions:•RestarttheDVDplayerprogram.•Closeanyopenles,turnoffthecomputer,andthenrestartthecomputer.•Tryalowerscreenresolutionorcolordepth.Iftheseactio

Seite 12

•OncomputersthathaveaCD-ROMorCD-RWdriveinadditiontoaDVD-ROMdrive,makesurethattheDVDdiscisinthedrivelabeled“DVD”.Iftheseactionsdonotcorrecttheproblem,r

Seite 13 - Chapter1.Productoverview

LasercompliancestatementCAUTION:Whenlaserproducts(suchasCD-ROMs,DVDdrives,beropticdevices,ortransmitters)areinstalled,notethefollowing:•Donotremoveth

Seite 14

3.ClickDevicesandPrinters.4.Double-clickUSBEnhancedPerformanceKeyboard.TheUSBEnhancedPerformanceKeyboardCustomizationprogramstarts.Iftheseactionsdonot

Seite 15 - Chapter1.Productoverview3

Action:IftheTransceiverCommunicationsLEDisnoton,reconnectthetransceiverandthekeyboard.MonitorproblemsNote:Manymonitorshavestatus-indicatorlightsandbui

Seite 16

Actions:•Themonitormightbeoperatinginalow-refreshratedisplaymode.Setthemonitortothehighest,noninterlacedrefreshratesupportedbyyourmonitorandthevideoco

Seite 17 - Specications

EthernetproblemsForEthernetproblems,selectyoursymptomfromthefollowinglist:•“Yourcomputercannotconnecttothenetwork”onpage101•“Theadapterstopsworkingfor

Seite 18 - Lenovoprograms

Action:Thenetworkdriverlesmaybecorruptormissing.Updatethedriverbyreferringtothe“Solution”descriptionfortheproceduretomakesurethatthecorrectdevicedriv

Seite 19 - Chapter1.Productoverview7

BluetoothproblemSymptom:SounddoesnotcomefromtheBluetoothheadsetorheadphonebutcomesfromthelocalspeakereventhoughtheheadsetorheadphoneisconnectedusingth

Seite 20

–AllexternalSCSIoptionsareturnedon.ExternalSCSIoptionsmustbeturnedonbeforethecomputeristurnedon.Formoreinformation,seeyourSCSIdocumentation.•Verifytha

Seite 21 - Locations

4.ClickCleanupsystemles.5.ClicktheMoreOptionstab.6.IntheProgramsandFeaturesarea,clicktheCleanupbutton.7.Alistofinstalledprogramsisdisplayed.Selectthe

Seite 22 - 10ThinkCentreM93zUserGuide

Actions:Verifythat:1.Theprinteristurnedonandisonline.2.Paperisloadedcorrectly.3.Theprintersignalcableissecurelyconnectedtothecorrectparallel,serial,or

Seite 23 - Chapter1.Productoverview11

Actions:•Mostsoftwareprogramshavebuilt-inhelpsystemsthatprovideinstructionsformosttasks.Ifyouarehavingdifcultyperformingaspecictaskwithinasoftwarepr

Seite 24

xThinkCentreM93zUserGuide

Seite 25 - .Productoverview13

LenovoSolutionCenterTheLenovoSolutionCenterprogramenablesyoutotroubleshootandresolvecomputerproblems.Itcombinesdiagnostictests,systeminformationcollec

Seite 26

Chapter11.Gettinginformation,help,andserviceThischaptercontainsinformationabouthelp,service,andtechnicalassistanceforproductsmanufacturedbyLenovo.Info

Seite 27 - Locatingcomponents

•Accesstroubleshootingandsupportinformationforyourcomputermodelandothersupportedproducts.•Findtheserviceandsupportphonenumbersforyourcountryorregion.•

Seite 28 - Locatingpartsonthesystemboard

•ReplacementoruseofpartsnotmanufacturedfororbyLenovoornon-warrantedLenovoparts•Identicationofsoftwareproblemsources•CongurationofBIOSaspartofaninsta

Seite 29 - Adjustingtheframestand

112ThinkCentreM93zUserGuide

Seite 30 - Adjustingthemonitorstand

AppendixA.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat

Seite 31 - Chapter1.Productoverview19

TrademarksThefollowingtermsaretrademarksofLenovointheUnitedStates,othercountries,orboth:LenovoTheLenovologoRescueandRecoveryThinkCentreThinkVantageMic

Seite 32 - Machinetypeandmodellabel

AppendixB.RegulatoryinformationExportclassicationnoticeThisproductissubjecttotheUnitedStatesExportAdministrationRegulations(EAR)andhasanExportClassi

Seite 33 - Chapter2.Usingyourcomputer

ThisproductisinconformitywiththeprotectionrequirementsofEUCouncilDirective2004/108/EContheapproximationofthelawsoftheMemberStatesrelatingtoelectromagn

Seite 34 - Usingangerprintreader

JapanVCCIClassBcompliancestatementJapancompliancestatementforproductswhichconnecttothepowermainswithratedcurrentlessthanorequalto20AperphaseLenovoprod

Seite 35 - Aboutyourcomputeraudio

Chapter1.ProductoverviewThischapterprovidesinformationaboutthecomputerfeatures,specications,softwareprogramsprovidedbyLenovo,andlocationsofconnectors

Seite 36 - UsingCDsandDVDs

118ThinkCentreM93zUserGuide

Seite 37 - RecordingaCDorDVD

AppendixC.WEEEandrecyclinginformationLenovoencouragesownersofinformationtechnology(IT)equipmenttoresponsiblyrecycletheirequipmentwhenitisnolongerneede

Seite 38

SomeLenovocomputerproductssoldinJapanmayhavecomponentsthatcontainheavymetalsorotherenvironmentalsensitivesubstances.Toproperlydisposeofdisusedcomponen

Seite 39 - Chapter3.Youandyourcomputer

BatteriesorpackagingforbatteriesarelabeledinaccordancewithEuropeanDirective2006/66/ECconcerningbatteriesandaccumulatorsandwastebatteriesandaccumulator

Seite 40 - Aircirculation

122ThinkCentreM93zUserGuide

Seite 41 - Voltage-selectionswitch

AppendixD.RestrictionofHazardousSubstancesDirective(RoHS)EuropeanUnionRoHSLenovoproductssoldintheEuropeanUnion,onorafter3January2013meettherequirement

Seite 42 - Replacementpowercords

UkraineRoHSIndiaRoHSRoHScompliantasperE-Waste(Management&Handling)Rules,2011.124ThinkCentreM93zUserGuide

Seite 43 - Chapter4.Security

AppendixE.ChinaEnergyLabel©CopyrightLenovo2013125

Seite 44 - BIOSpasswords

126ThinkCentreM93zUserGuide

Seite 45 - Protectingdataagainstviruses

AppendixF.ENERGYSTARmodelinformationENERGYSTAR®isajointprogramoftheU.S.EnvironmentalProtectionAgencyandtheU.S.DepartmentofEnergyaimedatsavingmoneyandp

Seite 46 - 34ThinkCentreM93zUserGuide

•Integratedhigh-denition(HD)audio•Microphoneconnectorandheadphoneconnectorontheleft•InternalstereospeakerswithsoundenhancementtechnologyConnectivity•

Seite 47 - Installingexternaloptions

128ThinkCentreM93zUserGuide

Seite 48 - Installingthemonitorstand

IndexAarescuemedium,creatingandusing72Administrator,password78ambientlightsensor,replacing57audiosubsystem1Bbackupandrecoveryoperations70basictroubles

Seite 49

internalspeakers,replacing51KKensington-stylecablelock32keyboardreplacing66keyboardconnector14LLenovoSolutionCenter108LenovoThinkVantageTools109Lenovo

Seite 50 - Removingthecomputercover

purchasingadditional111settingpassword78settingschanging77viewing77SetupUtility77SetupUtilityprogram,starting77SetupUtility,exiting82softwarerecoverin

Seite 51 - Attention:

132ThinkCentreM93zUserGuide

Seite 54 - Replacingtheharddiskdrive

Input/Output(I/O)features•9-pinserialport(optional)•SixUniversalSerialBus(USB)3.0connectors•OneEthernetconnector•OneDisplayPort-outconnector•OneVGA-in

Seite 55 - 1,pin2,pin3,andpin

PreinstalledoperatingsystemYourcomputerispreinstalledwithoneofthefollowingoperatingsystems:•MicrosoftWindows7operatingsystem•MicrosoftWindows8operatin

Seite 56 - Replacingtheopticaldrive

SpecicationsThissectionliststhephysicalspecicationsforyourcomputer.Dimensions(nostand)•Touchmodels:Width:568mm(22.36inches)Height:401mm(15.79inches)

Seite 57 - Replacingtheconverterboard

LenovoprogramsYourcomputercomeswithLenovoprogramstohelpyouworkmoreeasilyandsecurely.DependingontheWindowsoperatingsystempreinstalled,theprogramsmightv

Seite 58 - Replacingtheheatsink

Table2.ProgramsinControlPanelProgramControlPanelsectionGreentextinControlPanelCommunicationsUtilityHardwareandSoundLenovo-WebConferencingFingerprintSo

Seite 59 - Figure25.Removingtheheatsink

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthe“Importantsafetyinformation”onpagevandAppendixA“Notices”onpage113.S

Seite 60 - Replacingthemicroprocessor

•CommunicationsUtilityTheCommunicationsUtilityprogramprovidesacentrallocationforintegratedcameraandmicrophonesettings.Itcontrolsadvancedsettingsforthe

Seite 61

•PowerManagerThePowerManagerprogramprovidesconvenient,exible,andcompletepowermanagementforyourcomputer.Itenablesyoutoadjustyourcomputerpowersettingst

Seite 62 - 2onthemicroprocessor

Locatingconnectors,controls,andindicatorsonthefrontofyourcomputerFigure1“Frontconnector,control,andindicatorlocations”onpage10showsthelocationsoftheco

Seite 63 - Replacingtheinternalspeakers

Table4.InOnScreenDisplay(OSD)6OSDexitbutton8OSDrightorbrightness-downcontrol7OSDleftorbrightness-upcontrol9OSDenterbuttonNote:TodisplaytheOSDmenu,pres

Seite 64 - Replacingthethermalsensor

•Brightness/Contrast–Brightness:Adjuststheoverallscreenbrightness(inmonitormodeonly).–Contrast:Adjuststhedifferencebetweenlightanddarkareas.•ImagePosi

Seite 65

LocatingconnectorsontherearofyourcomputerFigure2“Rearconnectorlocations”onpage13showsthelocationsoftheconnectorsontherearofyourcomputer.Someconnectors

Seite 66 - Replacingtheintegratedcamera

Notes:•Theheadsetconnector14supportsamicrophone-integratedheadsetanddoesnotsupportaconventionalmicrophone.•Bydefault,theUSB3.0connector13enablesyoutoc

Seite 67

LocatingcomponentsFigure3“Componentlocations”onpage15showsthelocationsofthevariouscomponentsinyourcomputer.Toremovethecomputercover,see“Removingthecom

Seite 68 - ReplacingtheWi-Ficard

11Touchpanelcontrolboard(optional)25Opticaldrive(optional)12Framefoot(optional)26VideoElectronicsStandardsAssociation(VESA)mountbracket13Internalspeak

Seite 69 - Figure35.RemovingtheWi-Ficard

10Cardreaderconnector24SATA3.0connector(forconnectingtheopticaldrive,thesecondaryharddiskdrive,orthesecondarysolid-statedrive)11Internalspeakerconnect

Seite 70 - Replacingthecardreader

ContentsImportantsafetyinformation...vServiceandupgrades...vStaticelectricityprevention...vPowercordsandpoweradapters...viEx

Seite 71 - ReplacingtheExpressCard

AdjustingthemonitorstandYourcomputermightcomewithamonitorstandthatyoucanusetoadjustthecomputertoyourcomfortableposition.Thefollowingillustrationshowst

Seite 72

Thefollowingillustrationshowsthatyoucanadjusttheheightofthemonitorstandwithinalengthof110.00mm(4.33inches).Note:Computerheightwiththemonitorstand:betw

Seite 73

MachinetypeandmodellabelThemachinetypeandmodellabelidentiesyourcomputer.WhenyoucontactLenovoforhelp,themachinetypeandmodelinformationhelpssupporttech

Seite 74

Chapter2.UsingyourcomputerThischapterprovidesinformationonusingsomeofthecomputercomponents.FrequentlyaskedquestionsThefollowingareafewtipsthatwillhelp

Seite 75 - Replacingthemouse

UsingthekeyboardDependingonyourmodel,yourcomputercomeswitheitherastandardkeyboardorangerprintreaderkeyboard.TheMicrosoftWindowsshortcutkeysareprovide

Seite 76 - Figure41.Mouseconnectors

UsingthewheelmouseThewheelmousehasthefollowingcontrols:1PrimarymousebuttonUsethisbuttontoselectorstartaprogramormenuitem.2WheelUsethewheeltocontrolthe

Seite 77

3.ClickTurnsystemiconsonoroffandchangethevolumebehaviorsfromOfftoOn.4.ClickOKtosavethenewsettings.SettingthevolumefromControlPanelYoucansetthecomputer

Seite 78 - Replacingthekeyboard

PlayingaCDorDVDIfyourcomputercomeswithaDVDdrive,youcanlistentoaudioCDsorwatchDVDmovies.ToplayaCDorDVD,dothefollowing:1.PresstheEject/LoadbuttonontheDV

Seite 79 - Completingthepartsreplacement

roundcircleisdisplayed.Then,liftyourngeroffthetouchscreen.Acontextmenuwillbedisplayed,whereyoucanmakeselections.Usingthesingle-touchfeatureThesingle-

Seite 80 - Obtainingdevicedrivers

Chapter3.YouandyourcomputerThischapterprovidesinformationaboutaccessibility,comfort,andrelocatingyourcomputertoothercountriesorregions.Accessibilityan

Seite 81 - Chapter6.Recoveryinformation

Replacingtheintegratedcamera...54ReplacingtheWi-Ficard...56Replacingtheambientlightsensor...57Replacingthecardreader...58ReplacingtheE

Seite 82 - Performingabackupoperation

Adjustthemonitorsothetopofthescreenisat,orslightlybelow,eyelevel.Placethemonitoratacomfortableviewingdistance,usually51to61cm(20to24inches),andpositio

Seite 83 - Performingarecoveryoperation

RegisteringyourcomputerWhenyouregisteryourcomputer,informationisenteredintoadatabase,whichenablesLenovotocontactyouincaseofarecallorothersevereproblem

Seite 84 - Creatingandusingarescuemedium

ReplacementpowercordsIfyourelocateyourcomputertoacountryorregionthatusesanelectricaloutletstyledifferentfromthetypeyouarecurrentlyusing,youwillhavetop

Seite 85

Chapter4.SecurityThischapterprovidesinformationabouthowtoprotectyourcomputerfromtheftandunauthorizeduse.SecurityfeaturesThefollowingsecurityfeaturesar

Seite 86 - Solvingrecoveryproblems

AttachingaKensington-stylecablelockYoucanuseaKensington-stylecablelocktosecureyourcomputertoadesk,table,orothernon-permanentxture.Thecablelockattache

Seite 87

•AdministratorPassword:SettinganAdministratorPassworddetersunauthorizedusersfromchangingcongurationsettings.Ifyouareresponsibleformaintainingthecong

Seite 88 - 76ThinkCentreM93zUserGuide

Formoreinformationabouthowtouseyourantivirussoftware,refertothehelpsystemofyourantivirussoftware.34ThinkCentreM93zUserGuide

Seite 89 - Viewingandchangingsettings

Chapter5.InstallingorreplacinghardwareThischapterprovidesinstructionsonhowtoinstallorreplacehardwareforyourcomputer.Handlingstatic-sensitivedevicesDon

Seite 90 - HardDiskPassword

InstallingthemonitorstandAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstanding“Importantsafetyinformation”onpagev.Thissection

Seite 91 - Enablingordisablingadevice

4.Toinstallthemonitorstand,alignthetwoclipsonthetopofthemonitorstandwiththetwoholesinthechassis,andthenpressthereleasebuttontowardthetopofthecomputeru

Seite 92 - EnablingErPcompliancemode

Usingotherservices...111Purchasingadditionalservices...111AppendixA.Notices...113Trademarks...114AppendixB.Regulatoryinfo

Seite 93 - ICEthermalalert

5.Afterinstallingthemonitorstand,pullupthecomputertotheverticalpositionandremovethemonitorstandlocktoadjusttheheightofthemonitorstand.Themonitorstandh

Seite 94 - ExitingtheSetupUtilityprogram

3.Disconnectthepowercords,Input/Outputcables,andanyothercablesthatareconnectedtothecomputer.See“Locatingconnectors,controls,andindicatorsonthefrontofy

Seite 95 - Usingsystemprograms

6.Removethefourscrewsthatsecuretheframefoottothechassis,andthenslidetheframefootoutofthechassis.Figure15.Removingtheframefoot7.Toreinstalltheframefoot

Seite 96

Figure16.RemovingtherearI/Oassembly6.ToreinstalltherearI/Oassembly,alignthescrewholesintherearI/Oassemblywiththoseinthechassis.Then,pressthetopofthere

Seite 97 - Chapter9.Preventingproblems

5.Locatethememorymodules.See“Locatingcomponents”onpage15.6.Opentheretainingclips.Ifyouarereplacinganoldmemorymodule,opentheretainingclipsandremovethem

Seite 98 - UsingSystemUpdate

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatare

Seite 99 - Cleaningyourcomputer

8.Toinstalltheharddiskdrivetothechassis,alignthefourpinsontheharddiskdrivebracketwiththecorrespondingclipsinthechassisandslidetheharddiskdrivebrackett

Seite 100 - Goodmaintenancepractices

5.Presstheopticaldrivereleasebutton1towardthetopofthecomputer,andthenslidetheopticaldriveoutoftheopticaldrivebay.Figure22.Removingtheopticaldrive6.Toi

Seite 101 - Movingyourcomputer

Toreplacetheconverterboard,dothefollowing:1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnectallpowercordsfromelec

Seite 102 - 90ThinkCentreM93zUserGuide

Toreplacetheheatsink,dothefollowing:1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnectallpowercordsfromelectrical

Seite 103 - Basictroubleshooting

ivThinkCentreM93zUserGuide

Seite 104 - Troubleshootingprocedure

Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”on

Seite 105 - Audioproblems

6.Liftthesmallhandle1andopentheretainer2toaccessthemicroprocessor3.Figure26.Accessingthemicroprocessor7.Liftthemicroprocessorstraightupandoutofthemicr

Seite 106 - CDproblems

Notes:•Yourmicroprocessorandsocketmightlookdifferentfromtheoneillustrated.•Notetheorientationofthemicroprocessorinthesocket.Youcaneitherlookforthesmal

Seite 107 - DVDproblems

14.Reconnectallcablesthatweredisconnectedfromthesystemboard.Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetherep

Seite 108 - Playbackisverysloworchoppy

•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage67.ReplacingthethermalsensorAttention:Donotopenyourcomputerorattempta

Seite 109 - Intermittentproblems

7.PressoneofthethermalsensorclipsinwardtodisengagethethermalsensorfromtheVESAmountbracket.Note:Thelocationofthethermalsensorinyourcomputermightbesligh

Seite 110 - ThinkCentreM93zUserGuide

8.Toinstallanewthermalsensor,insertoneoftheclipsofthenewthermalsensortothecorrespondingholeintheVESAmountbracket,andthenpressthethermalsensortowardsth

Seite 111 - Monitorproblems

Thissectionprovidesinstructionsonhowtoreplacetheintegratedcamera.Note:Theintegratedcameraisavailableonlyinsomemodels.Toreplacetheintegratedcamera,doth

Seite 112 - Networkingproblems

ReplacingtheWi-FicardAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstanding“Importantsafetyinformation”onpagev.Thissectionprov

Seite 113 - Ethernetproblems

6.CarefullypivottheWi-FicardupwardandlifttheWi-FicardtoremoveitfromtheminiPCIExpressx1cardslot.Figure35.RemovingtheWi-Ficard7.Insertthenotchedendofthe

Seite 114 - AwirelessWANproblem

ImportantsafetyinformationCAUTION:Beforeusingthismanual,besuretoreadandunderstandalltherelatedsafetyinformationforthisproduct.Refertotheinformationint

Seite 115 - Optionproblems

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatare

Seite 116 - Performanceandlockupproblems

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatare

Seite 117 - Printerproblems

ToreplacetheExpressCard,dothefollowing:1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnectallpowercordsfromelectri

Seite 118 - Softwareproblems

CAUTION:TheheatsinkandfanassemblyforGPUmightbeveryhot.Turnoffthecomputerandwaitthreetoveminutestoletthecomputercoolbeforeremovingthecomputercover.Tor

Seite 119 - USBproblems

•YoumighthavetogentlytwisttheheatsinkandfanassemblyforGPUtofreeitfromthemicroprocessor.•Donottouchthethermalgreasewhilehandlingtheheatsinkandfanassemb

Seite 120 - LenovoSolutionCenter

6.Removethescrew1todisengagetherearPS/2connectorsandserialportassemblyfromthechassis.Note:YoumighthavetoremovetwoscrewstodisengagetherearPS/2connector

Seite 121 - ©CopyrightLenovo2013

2.Connectanewmousetotheappropriateconnectoronthecomputer.YourmousemightbeconnectedtoaPS/2mouseconnector1oraUSBconnector2.Dependingonwheretoconnectyour

Seite 122 - Callingforservice

1.Openthemousebattery-compartmentcover.2.RemovetheUSBdonglefromthemouse.3.ConnecttheUSBdongletoanyUSBconnectoronthecomputer.4.InserttwoAAbatteriesinto

Seite 123 - Purchasingadditionalservices

Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage67.Replaci

Seite 124 - 112ThinkCentreM93zUserGuide

3.Installthekeyboardbyopeningthekeyboardbattery-compartmentcoverandinstallingtwoAAAbatteriesaccordingtothepolarityindicators.Figure43.Installingthekey

Seite 125 - AppendixA.Notices

orCRU,donotopenthestatic-protectivepackagecontainingthepartuntiltheinstructionsdirectyoutoinstallit.WhenyouhandleoptionsorCRUs,orperformanyworkinsidet

Seite 126 - Trademarks

3.Alignthefourplastictabsonthetopofthecomputercoverwiththecorrespondingtabsinthefrontbezel.Then,pivotthecomputercoverdownwarduntilitsnapsintoposition.

Seite 127 - Electronicemissionsnotices

Chapter6.RecoveryinformationThischapterprovidesinformationabouttherecoverysolutionsprovidedbyLenovo.•“RecoveryinformationfortheWindows7operatingsystem

Seite 128

CreatingrecoverymediaThissectionprovidesinstructionsonhowtocreaterecoverymedia.Note:OntheWindows7operatingsystem,youcancreaterecoverymediausingdiscsor

Seite 129 - EurAsianComplianceMark

1.FromtheWindowsdesktop,clickStart➙AllPrograms➙LenovoThinkVantageTools➙EnhancedBackupandRestore.TheRescueandRecoveryprogramopens.2.IntheRescueandRecov

Seite 130 - 118ThinkCentreM93zUserGuide

2.Turnonyourcomputer.Whenyouseethelogoscreen,pressEnter,andthenpressF11toentertheRescueandRecoveryworkspace.3.IfyouhavesetaRescueandRecoverypassword,t

Seite 131 - RecyclinginformationforJapan

2.RepeatedlypressandreleasetheF12keywhenturningonthecomputer.WhenthePleaseselectbootdevicewindowopens,releasetheF12key.3.InthePleaseselectbootdevicewi

Seite 132 - RecyclinginformationforBrazil

ReinstallingsoftwareprogramsIfasoftwareprogramyouinstalledonyourcomputerisnotworkingcorrectly,youmightneedtoremoveandreinstallit.Reinstallingoverwrite

Seite 133

RecoveryinformationfortheWindows8operatingsystemThissectionprovidesinformationabouttherecoverysolutionsprovidedoncomputerspreinstalledwiththeWindows8o

Seite 135 - TurkishRoHS

Chapter7.UsingtheSetupUtilityprogramTheSetupUtilityprogramisusedtoviewandchangethecongurationsettingsofyourcomputer,regardlessofwhichoperatingsystemy

Seite 136 - IndiaRoHS

PlugsandoutletsIfareceptacle(poweroutlet)thatyouintendtousewithyourcomputerequipmentappearstobedamagedorcorroded,donotusetheoutletuntilitisreplacedbya

Seite 137 - AppendixE.ChinaEnergyLabel

•AdministratorPassword•HardDiskPasswordYoudonothavetosetanypasswordstouseyourcomputer.However,usingpasswordsimprovescomputingsecurity.Ifyoudecidetoset

Seite 138 - 126ThinkCentreM93zUserGuide

2.FromtheSetupUtilityprogrammainmenu,selectSecurity.3.Dependingonthepasswordtype,selectSetPower-OnPassword,SetAdministratorPassword,orHardDiskPassword

Seite 139

SelectingastartupdeviceIfyourcomputerdoesnotstartupfromadevicesuchasthediscorharddiskdriveasexpected,dooneofthefollowingtoselectthestartupdeviceyouwan

Seite 140 - 128ThinkCentreM93zUserGuide

1.StarttheSetupUtilityprogram.2.FromtheSetupUtilityprogrammainmenu,selectPower➙AutomaticPowerOn,andpressEnter.3.SelectWakeUponAlarmandpressEnter.Thenf

Seite 141

1.StarttheSetupUtilityprogram.See“StartingtheSetupUtilityprogram”onpage77.2.FromtheSetupUtilityprogrammainmenu,selectPower.3.SelectIntelligentCoolingE

Seite 142 - 130ThinkCentreM93zUserGuide

Chapter8.UpdatingsystemprogramsThischapterprovidesinformationaboutupdatingthePOSTandBIOS,andhowtorecoverfromaPOSTandBIOSupdatefailure.Usingsystemprogr

Seite 143

Updating(ashing)theBIOSfromyouroperatingsystemNote:BecauseLenovomakesconstantimprovementstoitsWebsites,theWebpagecontentsaresubjecttochangewithoutnot

Seite 144 - 132ThinkCentreM93zUserGuide

Chapter9.PreventingproblemsThischapterprovidesinformationthatcanhelpyouavoidcommonproblemsandkeepyourcomputerrunningsmoothly.Keepingyourcomputercurren

Seite 145

UsingSystemUpdateTheSystemUpdateprogramhelpsyoukeepthesoftwareonyourcomputerup-to-date.UpdatepackagesarestoredonLenovoserversandcanbedownloadedfromthe

Seite 146

•Alwaysdisconnectapowercordbygraspingtheplug,butnotthecord.CleaningyourcomputerItisagoodpracticetocleanyourcomputerperiodicallytoprotectthesurfacesand

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