Lenovo M78 Betriebsanweisung

ThinkCentreUserGuideMachineTypes:1562,1565,1662,1663,1765,1766,2011,2110,2111,and2112

Foryoursafetyandtomaintainoptimumcomputerperformance,alwaysfollowthesebasicprecautionswithyourdesktopcomputer:•Keepthecoverclosedwheneverthecomputeris

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Chapter7.UsingtheSetupUtilityprogramTheSetupUtilityprogramisusedtoviewandchangethecongurationsettingsofyourcomputer,regardlessofwhichoperatingsystemy

•AdministratorPassword•HardDiskPasswordYoudonothavetosetanypasswordstouseyourcomputer.However,usingpasswordsimprovescomputingsecurity.Ifyoudecidetoset

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

SelectingastartupdeviceIfyourcomputerdoesnotstartupfromadevicesuchasthediscorharddiskdriveasexpected,dooneofthefollowingtoselectthestartupdeviceyouwan

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

2.FromtheSetupUtilityprogrammainmenu,selectPower.3.SelectIntelligentCoolingEngine(ICE).TheIntelligentCoolingEngine(ICE)windowisdisplayed.4.SelectICETh

Chapter8.UpdatingsystemprogramsThischapterprovidesinformationaboutupdatingthePOSTandBIOS,andhowtorecoverfromaPOSTandBIOSupdatefailure.Usingsystemprogr

Updating(ashing)theBIOSfromyouroperatingsystemNote:BecauseLenovomakesconstantimprovementstoitsWebsites,theWebpagecontentsaresubjecttochangewithoutnot

Chapter9.PreventingproblemsThischapterprovidesinformationthatcanhelpyouavoidcommonproblemsandkeepyourcomputerrunningsmoothly.Keepingyourcomputercurren

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

UsingSystemUpdateTheSystemUpdateprogramhelpsyoukeepthesoftwareonyourcomputerup-to-date.UpdatepackagesarestoredonLenovoserversandcanbedownloadedfromthe

CleaningyourcomputerItisagoodpracticetocleanyourcomputerperiodicallytoprotectthesurfacesandensuretrouble-freeoperation.CAUTION:Besuretoturnoffthecompu

Manycomputersupplystorescarrythespecialcleaninguidsfordisplays.UsecleaninguidsdevelopedforLCDdisplaysonly.Firstapplytheuidtoalint-free,softcloth,th

Chapter10.TroubleshootinganddiagnosticsThischapterprovidesinformationaboutdiagnosingandtroubleshootingcomputerproblems.Ifyourcomputerproblemisnotdescr

SymptomActionTheoperatingsystemdoesnotstart.Verifythat:•Thestartupsequenceincludesthedevicewheretheoperatingsystemresides.Usually,theoperatingsystemis

1.Removethenewhardwareoptionorsoftware.Ifyoumustremovethecomputercovertoremoveahardwareoption,ensurethatyoureviewandfollowtheelectricalsafetyinformati

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

AnaudiodiscorAutoPlay-enableddiscdoesnotautomaticallyplaywhenitisinsertedintoaCDdriveSymptom:AnaudiodiscorAutoPlay-enableddiscdoesnotautomaticallyplay

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

•OncomputersthathaveaCD-ROMorCD-RWdriveinadditiontoaDVD-ROMdrive,ensurethattheDVDdiscisinthedrivelabeled“DVD”.Iftheseactionsdonotcorrecttheproblem,run

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

Action:IftheTransceiverCommunicationsLEDisnoton,reconnectthetransceiverandthekeyboard.MonitorproblemsNote:Manymonitorshavestatus-indicatorlightsandbui

Actions:•Themonitormightbeoperatinginalow-refreshratedisplaymode.Setthemonitortothehighest,noninterlacedrefreshratesupportedbyyourmonitorandthevideoco

EthernetproblemsForEthernetproblems,selectyoursymptomfromthefollowinglist:•“Yourcomputercannotconnecttothenetwork”onpage111•“Theadapterstopsworkingfor

Action:Thenetworkdriverlesmaybecorruptormissing.Updatethedriverbyreferringtothe“Solution”descriptionfortheproceduretoensurethatthecorrectdevicedriver

BluetoothproblemSymptom:SounddoesnotcomefromtheBluetoothheadsetorheadphonebutcomesfromthelocalspeakereventhoughtheheadsetorheadphoneisconnectedusingth

–AllexternalSCSIoptionsareturnedon.ExternalSCSIoptionsmustbeturnedonbeforethecomputeristurnedon.Formoreinformation,seeyourSCSIdocumentation.•Verifytha

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

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

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

Chapter1.ProductoverviewThischapterprovidesinformationaboutthecomputerfeatures,specications,softwareprogramsprovidedbyLenovo,andlocationsofconnectors

LenovoSolutionCenterTheLenovoSolutionCenterprogramenablesyoutotroubleshootandresolvecomputerproblems.Itcombinesdiagnostictests,systeminformationcollec

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

•Accesstheonlinemanualsforyourproducts.•AccesstheLenovoLimitedWarranty.•Accesstroubleshootingandsupportinformationforyourcomputermodelandothersupporte

•EngineeringChangemanagement-Theremightbechangesthatarerequiredafteraproducthasbeensold.LenovooryourresellerwillmakeselectedEngineeringChanges(ECs)tha

mightvarybycountryorregion.Formoreinformationabouttheseservices,gototheLenovoWebsiteat:http://www.lenovo.com122ThinkCentreUserGuide

AppendixA.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat

TrademarksThefollowingtermsaretrademarksofLenovointheUnitedStates,othercountries,orboth:LenovoTheLenovologoRescueandRecoveryThinkCentreThinkVantageMic

AppendixB.RegulatoryinformationExportclassicationnoticeThisproductissubjecttotheUnitedStatesExportAdministrationRegulations(EAR)andhasanExportClassi

EuropeanUnion-CompliancetotheElectromagneticCompatibilityDirectiveThisproductisinconformitywiththeprotectionrequirementsofEUCouncilDirective2004/108/E

JapaneseVCCIClassBstatementJapancompliancestatementforproductswhichconnecttothepowermainswithratedcurrentlessthanorequalto20AperphaseLenovoproductserv

•Internalspeaker(installedinsomemodels)Connectivity•100/1000MbpsintegratedEthernetcontroller•IEEE1394adapter(installedinsomemodels)Systemmanagementfea

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AppendixC.WEEEandrecyclinginformationImportantWEEEinformationTheWEEEmarkingonLenovoproductsappliestocountrieswithWEEEande-wasteregulations(forexample,

CollectingandrecyclingadisusedLenovocomputerormonitorIfyouareacompanyemployeeandneedtodisposeofaLenovocomputerormonitorthatisthepropertyofthecompany,y

BatteryrecyclinginformationfortheEuropeanUnionNotice:ThismarkappliesonlytocountrieswithintheEuropeanUnion(EU).Batteriesorpackagingforbatteriesarelabel

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AppendixD.RestrictionofHazardousSubstancesDirective(RoHS)ChinaRoHSTurkishRoHSTheLenovoproductmeetstherequirementsoftheRepublicofTurkeyDirectiveontheRe

IndiaRoHSRoHScompliantasperE-Waste(Management&Handling)Rules,2011.134ThinkCentreUserGuide

AppendixE.ENERGYSTARmodelinformationENERGYSTAR®isajointprogramoftheU.S.EnvironmentalProtectionAgencyandtheU.S.DepartmentofEnergyaimedatsavingmoneyandp

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IndexAarescuemedium,creatingandusing84Administrator,password90audioline-inconnector11audioline-outconnector11audiosubsystem1Bbackupandrecoveryoperatio

Input/Output(I/O)features•9-pinserialport(onestandardandoneoptional)•DisplayPortconnector(onestandardandoneoptional)•EightUniversalSerialBus(USB)conne

installingsolid-statedrive57installingoptionsmemorymodule38PCIcard35internaldrives1internalspeaker,replacing63Kkeyboardconnector11keyboard,replacing78

recovering81solid-statedrive,installing57solvingrecoveryproblems86startingtheSetupUtilityprogram89startupdevice92sequence,changing92temporary,selectin

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PreinstalledsoftwareprogramsYourcomputerispreinstalledwithsoftwareprogramstohelpyouworkmoreeasilyandsecurely.Formoreinformation,see“Lenovoprograms”onp

SpecicationsThissectionliststhephysicalspecicationsforyourcomputer.DimensionsWidth:175mm(6.89inches)Height:414mm(16.30inches)Depth:442mm(17.40inches

Note:IfaprogramiconintheLenovoThinkVantageToolsprogramnavigationwindowisdimmed,itindicatesthatyouneedtoinstalltheprogrammanually.Toinstalltheprogramma

Table2.ProgramsinControlPanel(continued)ProgramControlPanelsectionGreentextinControlPanelSimpleTapProgramsLenovo-SimpleTapSystemUpdateSystemandSecurit

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthe“Importantsafetyinformation”onpagevandAppendixA“Notices”onpage123.T

differentdevicessuchaspersonalcomputers,smartphones,ortablets.FormoreinformationabouttheLenovoCloudStorageprogram,gotohttp://www.lenovo.com/cloud.•Len

–ClicktheredSimpleTaplaunchpointonthedesktop.TheredlaunchpointisavailableonthedesktopafteryouhavelaunchedtheSimpleTapprogramforthersttime.–Pressthebl

1Harddiskdriveactivityindicator5USB2.0connector(USBport1)2Powerindicator6Headphoneconnector3Powerswitch7Microphoneconnector4Opticaldriveeject/closebut

ConnectorDescriptionAudioline-inconnectorUsedtoreceiveaudiosignalsfromanexternalaudiodevice,suchasastereosystem.Whenyouattachanexternalaudiodevice,aca

LocatingcomponentsFigure3“Componentlocations”onpage12showsthelocationsofthevariouscomponentsinyourcomputer.Toremovethecomputercover,see“Removingthecom

LocatingpartsonthesystemboardFigure4“Systemboardpartlocations”onpage13showsthelocationsofthepartsonthesystemboard.Figure4.Systemboardpartlocations14-p

LocatinginternaldrivesInternaldrivesaredevicesthatyourcomputerusestoreadandstoredata.Youcanadddrivestoyourcomputertoincreasestoragecapacityandenableyo

MachinetypeandmodellabelThemachinetypeandmodellabelidentiesyourcomputer.WhenyoucontactLenovoforhelp,themachinetypeandmodelinformationhelpssupporttech

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Chapter2.UsingyourcomputerThischapterprovidesinformationonusingsomeofthecomputercomponents.FrequentlyaskedquestionsThefollowingareafewtipsthatwillhelp

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

UsingthekeyboardDependingonyourmodel,yourcomputercomeswitheitherastandardkeyboardorangerprintreaderkeyboard.TheMicrosoftWindowsshortcutkeysareprovide

UsingthewheelmouseThewheelmousehasthefollowingcontrols:1PrimarymousebuttonUsethisbuttontoselectorstartaprogramormenuitem.2WheelUsethewheeltocontrolthe

1.FromtheWindowsdesktop,clickStart➙ControlPanel➙AppearanceandPersonalization.2.IntheTaskbarandStartMenusection,clickCustomizeiconsonthetaskbar.3.Click

•Donotwriteorstickpaperonthedisc.•Donotscratchormarkthedisc.•Donotplaceorstorethediscindirectsunlight.•Donotusebenzene,thinners,orothercleanerstoclean

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Chapter3.YouandyourcomputerThischapterprovidesinformationaboutaccessibility,comfort,andrelocatingyourcomputertoothercountriesorregions.Accessibilityan

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

RegisteringyourcomputerWhenyouregisteryourcomputer,informationisenteredintoadatabase,whichenablesLenovotocontactyouincaseofarecallorothersevereproblem

ReplacementpowercordsIfyourelocateyourcomputertoacountryorregionthatusesanelectricaloutletstyledifferentfromthetypeyouarecurrentlyusing,youwillhavetop

Chapter4.SecurityThischapterprovidesinformationabouthowtoprotectyourcomputerfromtheftandunauthorizeduse.SecurityfeaturesThefollowingsecurityfeaturesar

Replacingtherearfanassembly...60ReplacingthefrontaudioandUSBassembly...62Replacingtheinternalspeaker...63Replacingthethermalsensor.

LockingthecomputercoverLockingthecomputercoverhelpspreventunauthorizedpeoplefromgainingaccesstotheinsideofyourcomputer.Yourcomputercomeswithapadlocklo

AttachingacablelockAcablelockcanbeusedtosecuredevices,suchasthekeyboardandthemouse,bylockingthedevicecablestoyourcomputer.Thecablelockattachestothecab

AttachinganintegratedcablelockAnintegratedcablelock,sometimesreferredtoastheKensingtonlock,canbeusedtosecureyourcomputertoadesk,table,orothernon-perma

•AdministratorPassword:SettinganAdministratorPassworddetersunauthorizedusersfromchangingcongurationsettings.Ifyouareresponsibleformaintainingthecong

Formoreinformationabouthowtouseyourantivirussoftware,refertothehelpsystemofyourantivirussoftware.32ThinkCentreUserGuide

Chapter5.InstallingorreplacinghardwareThischapterprovidesinstructionsonhowtoinstallorreplacehardwareforyourcomputer.Handlingstatic-sensitivedevicesDon

RemovingthecomputercoverAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”onpagev.Thissecti

RemovingandreinstallingthefrontbezelAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”onpag

ThissectionprovidesinstructionsonhowtoinstallorreplaceaPCIcard.YourcomputerhastwostandardPCIcardslots,onePCIExpressx1cardslot,andonePCIExpressx16graph

Figure13.RemovingaPCIcardNotes:a.Thecardtstightlyintothecardslot.Ifnecessary,alternatemovingeachsideofthecardasmallamountuntilitisremovedfromthecards

Purchasingadditionalservices...121AppendixA.Notices...123Trademarks...124AppendixB.Regulatoryinformation...125Exportcl

7.PivotthecardlatchtotheclosedpositiontosecurethePCIcard.Figure14.InstallingaPCIcardWhattodonext:•Toworkwithanotherpieceofhardware,gototheappropriates

UDIMMDIMM1DIMM2DIMM3DIMM4OneUDIMMXTwoUDIMMsX,1X,2ThreeUDIMMsX,3X,1X,2FourUDIMMsX,3X,1X,4X,2Toinstallorreplaceamemorymodule,dothefollowing:1.Turnoffthe

•Ifyouareinstallingamemorymodule,opentheretainingclipsofthememoryslotintowhichyouwanttoinstallthememorymodule.Figure16.Openingtheretainingclips7.Posit

1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.2.Removethecomputercover.See“Removingthecomputercover”onpage34.3.Removethefrontbez

6.Slidethenewopticaldriveintothedrivebayfromthefrontofthecomputeruntiltheopticaldrivesnapsintoposition.Figure20.Installingtheopticaldrive7.Connectthes

Thissectionprovidesinstructionsonhowtoinstallorreplacethecardreader.Note:Thecardreaderisonlyavailableinsomemodels.Fornewinstallation,see“Installingthe

7.Slidethecardreaderwithretainerintothecardreaderdrivebayuntilitsnapsintoposition.Figure24.Installingthecardreader8.ConnectthecardreadercabletoFrontUS

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

8.Slidethenewcardreaderintothedrivebayuntilitsnapsintoposition.Figure28.Installingthecardreader9.ReconnectthecardreadercabletoFrontUSBconnector2onthes

4.Removetheoldbattery.Figure29.Removingtheoldbattery5.Installanewbattery.Figure30.Installinganewbattery6.Reinstallthecomputercoverandconnectthecables.

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Hazardousmovingparts.Keepngersandotherbodypartsaway.CAUTION:Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.Hazardousvolta

5.Laythecomputeronitssideandremovethefourscrewsattherearofthechassisthatsecurethepowersupplyassembly.Figure31.Removingthescrewsforthepowersupplyassemb

Toreplacetheheatsinkandfanassembly,dothefollowing:1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.2.Removethecomputercover.See“Rem

a.Partiallytightenscrew1,thenfullytightenscrew2,andthenfullytightenscrew1.b.Partiallytightenscrew3,thenfullytightenscrew4,andthenfullytightenscrew3.10

6.Liftthesmallhandle1toreleasethemicroprocessor2securedonthesystemboard.Figure33.Accessingthemicroprocessor7.Liftthemicroprocessorstraightupandoutofth

c.Touchonlytheedgesofthemicroprocessor.Donottouchthegoldcontactsonthebottom.d.Donotdropanythingontothemicroprocessorsocketwhileitisexposed.Thesocketpi

Figure35.Removingtheprimaryharddiskdrive6.Flexthesidesofthebluebrackettoremovetheharddiskdrivefromthebracket.7.Toinstallanewharddiskdriveintothebluebr

8.Slidethenewharddiskdriveintothedrivecageuntilitsnapsintoposition.Figure37.Installingtheprimaryharddiskdrive9.Connectthesignalcableandthepowercableto

5.Pullthebluehandletoreleaseandremovetheharddiskdrivefromtheharddiskdrivecage.Figure38.Removingthesecondaryharddiskdrive6.Flexthesidesofthebluebracket

8.Slidethenewharddiskdriveintotheharddiskdrivecageuntilitsnapsintoposition.Figure40.Installingthesecondaryharddiskdrive9.Connectthesignalcableandthepo

ImportantsafetyinformationCAUTION:Beforeusingthismanual,besuretoreadandunderstandalltherelatedsafetyinformationforthisproduct.Refertotheinformationint

1.Installthesolid-statedriveintothestorageconverter.Then,installthefourscrewstosecurethesolid-statedrivetothestorageconverter.Figure41.Installingtheso

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

7.Pullthetipsoftherubbermountsuntilthefrontfanassemblyissecuredinplace.Figure44.Installingthefrontfanassembly8.Connectthefrontfanassemblycabletothepow

5.Therearfanassemblyisattachedtothechassisbyfourrubbermounts.Removetherearfanassemblybybreakingorcuttingtherubbermountsandgentlypullingtherearfanassem

7.Pullthetipsoftherubbermountsuntiltherearfanassemblyissecuredinplace.Figure46.Installingtherearfanassembly8.Connecttherearfanassemblycabletothesystem

5.DisconnectthefrontaudioandUSBassemblycablesfromthesystemboard.See“Locatingpartsonthesystemboard”onpage13.Note:Ensurethatyounotethelocationsofthecabl

Thissectionprovidesinstructionsonhowtoreplacetheinternalspeaker.Note:Theinternalspeakerisonlyavailableonsomemodels.Toreplacetheinternalspeaker,dothefo

6.Positionthenewinternalspeakerintothefourmetalclips1andpushtheinternalspeakertowardtheleftuntilitissecuredinplace.Figure49.Installinganewinternalspea

6.Frominsidethechassis,pivottheupperretainingclip1thatsecurestheplasticholderofthethermalsensordownwardandthenpushtheclipoutwardtoreleasetheclip.Thend

8.Inserttheconnectorandcableofthenewthermalsensorintothelowerhole1inthechassis.Thenalignthetwotabsontheplasticholderholdingthethermalsensorwiththetwoh

orCRU,donotopenthestatic-protectivepackagecontainingthepartuntiltheinstructionsdirectyoutoinstallit.WhenyouhandleoptionsorCRUs,orperformanyworkinsidet

6.Removethescrewthatsecuresthecoverpresenceswitchandremovethecoverpresenceswitchfromthechassis.Figure52.Removingthecoverpresenceswitch68ThinkCentreUse

7.Positionthenewcoverpresenceswitchsothatthescrewholeinthecoverpresenceswitchisalignedwiththecorrespondingholeinthechassis.Theninstallthescrewtosecure

RemovingtheWiFiadaptercardToremoveaWiFiadaptercard,dothefollowing:1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.2.Removethecompu

4.GrasptheWiFiadaptercardthatiscurrentlyinstalledandgentlypullitoutoftheslot.Figure55.RemovingtheWiFiadaptercardNote:Thecardtstightlyintothecardslot.

2.RemovethetwoscrewsthatsecuretheWiFicardmoduletotheWiFiadaptercard.Figure57.RemovingthescrewsthatsecuretheWiFicardmodule3.PulltheWiFicardmoduleoutoft

1.InserttheWiFicardmoduleintotheminiPCIExpressslot,andtheninstallthetwoscrewstosecuretheWiFicardmoduletotheWiFiadaptercard.Figure59.InstallingtheWiFic

2.ConnectthefrontantennacableandrearantennacabletotheWiFicardmodule.Figure60.InstallingtheWiFiantennacables3.InstalltheWiFiadaptercardintothePCIExpres

InstallingorremovingtherearWiFiantennaAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”onp

3.HoldthethickerendoftherearWiFiantennaandunscrewtheWiFiantennafromtherearofthecomputer.Figure63.RemovingtherearWiFiantennaWhattodonext:•Toworkwithano

Figure64.Peelingoffthepaperthatprotectsthestickers5.Stickthefrontantennatothefrontpanelasshown.Theninsertthefrontantennacablethroughtheholeinthefrontp

PlugsandoutletsIfareceptacle(poweroutlet)thatyouintendtousewithyourcomputerequipmentappearstobedamagedorcorroded,donotusetheoutletuntilitisreplacedbya

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

3.Disconnecttheoldkeyboardcableormousecablefromthecomputer.4.ConnectanewkeyboardormousetooneoftheUSBconnectorsonthecomputer.Dependingonwhereyouwanttoc

4.Positionthecomputercoveronthechassissothattherailguidesonthebottomofthecomputercoverengagetherailsonthechassis.Then,pushthecovertothefrontofthecompu

Chapter6.RecoveryinformationThischapterprovidesinformationabouttherecoverysolutionsprovidedbyLenovo.•“RecoveryinformationfortheWindows7operatingsystem

CreatingrecoverymediaThissectionprovidesinstructionsonhowtocreaterecoverymediaondifferentoperatingsystems.Note:OntheWindows7operatingsystem,youcancrea

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

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

2.RepeatedlypressandreleasetheF12keywhenturningonthecomputer.WhenthePleaseselectbootdevicewindowopens,releasetheF12key.3.InthePleaseselectbootdevicewi

ReinstallingsoftwareprogramsIfasoftwareprogramyouinstalledonyourcomputerisnotworkingcorrectly,youmightneedtoremoveandreinstallit.Reinstallingoverwrite

RecoveryinformationfortheWindows8operatingsystemThissectionprovidesinformationabouttherecoverysolutionsprovidedoncomputerspreinstalledwiththeWindows8o