Lenovo THINKCENTRE 4473 Instrukcja Użytkownika

ThinkCentreUserGuideMachineTypes:4468,4473,4476,4479,4495,4497,4499,4504,4513,4517,4524,7021,7032,7034,7049,7052,7053,7073,7136,and7178

orCRU,donotopenthestatic-protectivepackagecontainingthepartuntiltheinstructionsdirectyoutoinstallit.WhenyouhandleoptionsorCRUs,orperformanyworkinsidet

Cleaningaat-panelmonitorsurfaceIfyouhaveaat-panelcomputerdisplaythathasaexiblelmsurface,dothefollowingtocleanthespecialsurface.Wipeitgentlywithaso

3.Turnoffthecomputerandallattacheddevices.Yourharddiskdriveautomaticallyparkstheread/writeheadinanondataarea.Thispreventsdamagetotheharddiskdrive.4.Un

88ThinkCentreUserGuide

Chapter10.TroubleshootinganddiagnosticsThischapterdescribessomebasictroubleshootinganddiagnosticprograms.Ifyourcomputerproblemisnotdescribedhere,seeCh

SymptomActionTheoperatingsystemdoesnotstart.Verifythat:•Thestartupsequenceincludesthedevicewheretheoperatingsystemresides.Usually,theoperatingsystemis

8.Ifnoneoftheseactionssolvetheproblem,seektechnicalassistance.SeeChapter11“Gettinginformation,help,andservice”onpage109formoreinformation.Troubleshoot

•Double-clickthespeakericonintheWindowsnoticationarea.Amastervolume-controlwindowopens.VerifythattheMutesettingsarenotcheckedandnoneofthevolumesettin

CDproblemsSelectyoursymptomfromthefollowinglist:•“AnaudiodiscorAutoPlay-enableddiscdoesnotautomaticallyplaywhenitisinsertedintoaCDdrive”onpage93•“ACDo

•“BlackscreeninsteadofDVDvideo”onpage94•“DVDmoviewillnotplay”onpage94•“NoaudioorintermittentaudiowhileplayingDVDmovie”onpage94•“Playbackisverysloworch

•Ensurethatvideoresolutionissettolessthan1152x864.Iftheseactionsdonotcorrecttheproblem,runthediagnosticprograms(see“Diagnosticprograms”onpage107forins

PlugsandoutletsIfareceptacle(poweroutlet)thatyouintendtousewithyourcomputerequipmentappearstobedamagedorcorroded,donotusetheoutletuntilitisreplacedbya

•IfyouareusinganEnhancedPerformanceUSBkeyboardandoneormoreoftheRapidAccessbuttonsaretheonlykeysthatarenotworking,thesebuttonsmighthavebeendisabledorha

•Scrapingthesurfaceofthereaderwithyournailoranythinghard.•Usingortouchingthereaderwithadirtynger.•Thesurfaceofyourngerisverydifferentfromwhenyouenro

Themonitorworkswhenyouturnonthecomputer,butgoesblankwhenyoustartsomeapplicationprogramsSymptom:Themonitorworkswhenyouturnonthecomputer,butgoesblankwhe

3.Turnonthemonitor.Iftheseactionsdonotcorrecttheproblem,yourmonitormightneedservice.SeeChapter11“Gettinginformation,help,andservice”onpage109fordetail

Ifyouconguredtheadapterforfullduplex,makesuretheswitchportisalsoconguredforfullduplex.Settingthewrongduplexmodecandegradeperformance,causedataloss,o

Note:IfyourcomputerispreinstalledwiththeWindows7operatingsystem,clickShowhiddeniconsintheWindowsnoticationarea.TheAccessConnectionsiconisdisplayed.Fo

AnoptionthatwasjustinstalleddoesnotworkSymptom:Anoptionthatwasjustinstalleddoesnotwork.Action:Verifythat:•Theoptionisdesignedforyourcomputer.•Youfollo

TochecktheamountoffreespaceontheWindowsVistaoperatingsystemandtheWindows7operatingsystem,dothefollowing:1.ClickStart➙Computer.2.Right-clickyourCdrivee

–1.ClickStart➙Computer.2.Right-clickyourCdriveentryandthenclickProperties.3.ClickDiskCleanup.4.ClickCleanupsystemles.5.ClicktheMoreOptionstab.6.Inthe

PrinterproblemsSymptom:Theprinterdoesnotwork.Actions:Verifythat:1.Theprinteristurnedonandisonline.2.Paperisloadedcorrectly.3.Theprintersignalcableisse

Foryoursafetyandtomaintainoptimumcomputerperformance,alwaysfollowthesebasicprecautionswithyourdesktopcomputer:•Keepthecoverclosedwheneverthecomputeris

Checkwithyoursoftwaremanufacturertoseeifanyupdatesareavailable.ManysoftwaremanufacturersmakeupdatesavailablefromtheWorldWideWeb.Softwaredoesnotworkase

•ResetthedevicebydetachingandreattachingtheUSBconnector.Iftheseactionsdonotcorrecttheproblem,runthediagnosticprogramstotesttheUSBconnector(see“Diagnos

2.UseanyCD/DVDburningsoftwaretocreateadiagnosticdiscwiththeISOimage.RunningthediagnosticprogramfromadiagnosticdiscThissectionprovidesinstructionsonhow

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

ToaccesstheWindowsHelpandSupportinformationsystem,clickStart➙HelpandSupport.SafetyandWarrantyTheThinkCentreSafetyandWarrantyGuidethatisprovidedwithyou

Ifyoususpectasoftwareproblem,seethedocumentationthatcomeswiththeoperatingsystemorsoftwareprogram,includingreadmelesandonlinehelp.Mostcomputerscomewit

entitlesyoutoobtainwarrantyservicethroughoutthewarrantyperiod.Servicewillbeperformedbyserviceprovidersauthorizedtoperformwarrantyservice.Servicemethod

AppendixA.RegulatoryinformationExportclassicationnoticeThisproductissubjecttotheUnitedStatesExportAdministrationRegulations(EAR)andhasanExportClassi

DiesesGerätistberechtigt,inÜbereinstimmungmitdemDeutschenEMVGdasEG-Konformitätszeichen-CE-zuführen.VerantwortlichfürdieKonformitätserklärungnachParagr

AppendixB.WEEEandrecyclingstatementsLenovoencouragesownersofinformationtechnologyequipmenttoresponsiblyrecycletheirequipmentwhenitisnolongerneeded.Len

LasercompliancestatementSomepersonalcomputermodelsareequippedfromthefactorywithaCDorDVDdrive.CDandDVDdrivesarealsosoldseparatelyasoptions.CDandDVDdriv

DisposingofLenovocomputercomponentsSomeLenovocomputerproductssoldinJapanmayhavecomponentsthatcontainheavymetalsorotherenvironmentalsensitivesubstances

AppendixC.PowercordnoticeForyoursafety,Lenovoprovidesapowercordwithagroundedattachmentplugtousewiththisproduct.Toavoidelectricalshock,alwaysusethepowe

PowercordpartnumberUsedinthesecountriesandregions41R3212or41R3213Denmark41R3220or41R3221Bangladesh,Lesotho,MacaoS.A.R.ofChina,Maldives,Namibia,Nepal,P

PowercordpartnumberUsedinthesecountriesandregions42T5035or42T5120AbuDhabi,Bahrain,Botswana,BruneiDarussalam,ChannelIslands,HongKongS.A.R.ofChina,Cypru

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AppendixD.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat

TrademarksThefollowingtermsaretrademarksofLenovointheUnitedStates,othercountries,orboth:LenovoTheLenovologoRescueandRecoveryThinkCentreThinkVantageMic

IndexAarescuemedium,creatingandusing70Administrator,password76antivirussoftware8audioline-inconnector9audioline-outconnector9audiosubsystem1Bbackupand

memorymodule36PCIcard34internaldrives1internalspeaker,replacing61Kkeyboardconnector10keyboard,replacing63LLenovoThinkVantageToolbox107LenovoThinkVanta

startupdevice78sequence,changing78temporary,selecting78static-sensitivedevices,handling31systemmanagement1programs81systemboardconnectors12locatingpar

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PartNumber:0A22862PrintedinUSA(1P)P/N:0A22862*0A22862*

Chapter1.ProductoverviewThischapterprovidesinformationaboutthecomputerfeatures,specications,softwareprogramsprovidedbyLenovo,andlocationsofconnectors

•DesktopManagementInterface(DMI)DesktopManagementInterfaceprovidesacommonpathforuserstoaccessinformationaboutallaspectsofacomputer,includingprocessort

Input/Output(I/O)features•9-pinserialport(onestandardandoneoptional)•EightUniversalSerialBus(USB)connectors(twoonthefrontpanelandsixontherearpanel)•On

PreinstalledoperatingsystemYourcomputerispreinstalledwithoneofthefollowingoperatingsystems:•Microsoft®Windows®7•MicrosoftWindowsVista®Operatingsystem(

SpecicationsThissectionliststhephysicalspecicationsforyourcomputer.DimensionsWidth:175mm(6.89inches)Height:402mm(15.83inches)Depth:440mm(17.32inches

LenovoThinkVantageToolsTheLenovoThinkVantage®Toolsprogramguidesyoutoahostofinformationsourcesandprovideseasyaccesstovarioustoolstohelpyouworkmoreeasil

ProductRecoveryTheProductRecoveryprogramenablesyoutorestorethecontentsoftheharddiskdrivetothefactorydefaultsettings.ThinkVantageClientSecuritySolution

AdobeReaderTheAdobeReaderprogramisatoolusedtoview,print,andsearchPDFdocuments.AntivirussoftwareYourcomputercomeswithantivirussoftwarethatyoucanusetode

LocatingconnectorsontherearofyourcomputerFigure2“Rearconnectorlocations”onpage9showsthelocationsoftheconnectorsontherearofyourcomputer.Someconnectorso

ConnectorDescriptionEthernetconnectorUsedtoattachanEthernetcableforalocalareanetwork(LAN).Note:TooperatethecomputerwithinFCCClassBlimits,useaCategory5

LocatingcomponentsFigure3“Componentlocations”onpage11showsthelocationsofthevariouscomponentsinyourcomputer.Toremovethecomputercover,see“Removingthecom

LocatingpartsonthesystemboardFigure4“Systemboardpartslocations”onpage12showsthelocationsofthepartsonthesystemboard.Figure4.Systemboardpartslocations14

LocatinginternaldrivesInternaldrivesaredevicesthatyourcomputerusestoreadandstoredata.Youcanadddrivestoyourcomputertoincreasestoragecapacityandenableyo

Thefollowingisasampleofthemachinetypeandmodellabel.Figure6.Machinetypeandmodellabel14ThinkCentreUserGuide

Chapter2.UsingyourcomputerThischapterprovidesinformationonusingsomeofthecomputercomponents.FrequentlyaskedquestionsThefollowingareafewtipsthatwillhelp

ThinkCentreUserGuideMachineTypes:4468,4473,4476,4479,4495,4497,4499,4504,4513,4517,4524,7021,7032,7034,7049,7052,7053,7073,7136,and7178

Note:YoucanusethemouseortheUpandDownarrowkeystohighlightmenuselections.YoucanclosetheStartmenuorthecontextmenubyclickingthemouseorpressingEsc.Usingthe

YoucanswitchthefunctionoftheprimaryandsecondarymousebuttonsandchangeotherdefaultbehaviorthroughthemousepropertiesfunctionintheWindowsControlPanel.Adju

UsingCDsandDVDsYourcomputermighthaveaDVDROMdriveorrecordableDVDdriveinstalled.DVDdrivesuseindustry-standard,12cm(4.75-inch)CDmediaorDVDmedia.Ifyourcom

1.Withthecomputeron,presstheEject/Loadbutton.Whenthetrayslidesoutautomatically,carefullyremovethedisc.2.ClosethetraybypressingtheEject/Loadbuttonorbyg

20ThinkCentreUserGuide

Chapter3.YouandyourcomputerThischapterprovidesinformationaboutaccessibility,comfort,andrelocatingyourcomputertoothercountriesorregions.Accessibilityan

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

RegisteryourcomputerwithLenovoToregisteryourcomputer,gotohttp://www.lenovo.com/register.Then,followtheinstructionsonthescreentocompletetheregistration

24ThinkCentreUserGuide

Chapter4.SecurityThischapterprovidesinformationabouthowtoprotectyourcomputerfromtheftandunauthorizeduse.SecurityfeaturesThefollowingsecurityfeaturesar

NoteBeforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandtheThinkCentreSafetyandWarrantyGuideandAppendixD“Notices”onpage121.Firs

LockingthecomputercoverLockingthecomputercoverhelpspreventunauthorizedpeoplefromgainingaccesstotheinsideofyourcomputer.Yourcomputercomeswithapadlocklo

AttachinganintegratedcablelockAnintegratedcablelock,sometimesreferredtoastheKensingtonlock,canbeusedtosecureyourcomputertoadesk,table,orothernon-perma

•AdministratorPassword:SettinganAdministratorPassworddetersunauthorizedusersfromchangingcongurationsettings.Ifyouareresponsibleformaintainingthecong

•WhenyoucleartheSecurityChip,besuretoturnyourcomputeroffandthenturnitonagainafteryousettheSecurityChiptoActive.Otherwise,theClearSecurityChipoptionwil

30ThinkCentreUserGuide

Chapter5.InstallingorreplacinghardwareThischapterprovidesinstructionsonhowtoinstallorreplacehardwareforyourcomputer.Handlingstatic-sensitivedevicesDon

RemovingthecomputercoverAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”intheThinkCentreS

RemovingandreinstallingthefrontbezelAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”inthe

InstallingorreplacingaPCIcardAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”intheThinkCe

Figure12.RemovingaPCIcardNotes:a.Thecardtstightlyintothecardslot.Ifnecessary,alternatemovingeachsideofthecardasmallamountuntilitisremovedfromthecards

ContentsImportantsafetyinformation...viiServiceandupgrades...viiStaticelectricityprevention...viiPowercordsandpoweradapters...vi

7.PivotthecardlatchtotheclosedpositiontosecurethePCIcard.Figure13.InstallingaPCIcardWhattodonext:•Toworkwithanotherpieceofhardware,gototheappropriates

5.Removeanypartsthatmightpreventyouraccesstothememoryslots.Dependingonyourcomputermodel,youmightneedtoremovethePCIExpressx16graphicscardforeasieracces

7.Positionthenewmemorymoduleoverthememoryslot.Makesurethatthenotch1onthememorymodulealignscorrectlywiththeslotkey2onthesystemboard.Pushthememorymodule

•Ifyouarereplacinganopticaldrive,disconnectthesignalcableandthepowercablefromtherearoftheopticaldrive,pressthebluereleasebutton,andthenslidetheoptical

6.Slidethenewopticaldriveintothedrivebayfromthefrontofthecomputeruntiltheopticaldrivesnapsintoposition.Figure19.Installingtheopticaldrive7.Connectthes

InstallingorreplacingthecardreaderAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”intheTh

6.Installthecardreaderretaineronthesideofthenewcardreader.Figure22.Installingthecardreaderretainer7.Slidethecardreaderwithretainerintothecardreaderdri

9.Reinstallthefrontbezel.See“Removingandreinstallingthefrontbezel”onpage33.Note:Youmighthavetoremovethecardreadercover2fromthefrontbezel.Toremovetheca

6.Presstheblueretainingcliptoremovethecardreaderoutofthechassis.Figure25.Removingthecardreader7.Installthecardreaderretaineronthesideofthenewcardreade

8.Slidethenewcardreaderintothedrivebayuntilitsnapsintoposition.Figure27.Installingthecardreader9.ReconnectthecardreadercabletoFrontUSBconnector2onthes

Replacingthekeyboardormouse...63Completingthepartsreplacement...64Chapter6.Recoveryinformation...67Creatingandusingrecoverymedia...67Creatingre

1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.2.Removethecomputercover.See“Removingthecomputercover”onpage32.3.Locatethebattery.

DANGERHazardousmovingparts.Keepngersandotherbodypartsaway.CAUTION:Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.Hazardou

5.Laythecomputeronitssideandremovethefourscrewsattherearofthechassisthatsecurethepowersupplyassembly.Figure30.Removingthescrewsforthepowersupplyassemb

CAUTION:Theheatsinkandfanassemblymightbeveryhot.Turnoffthecomputerandwaitthreetoveminutestoletthecomputercoolbeforeremovingthecomputercover.Toreplace

Note:Positionthenewheatsinkandfanassemblysothattheheatsinkandfanassemblycableistowardthemicroprocessorfanconnectoronthesystemboard.9.Followthefollowin

6.Liftthesmallhandle1andopentheretainer2toaccessthemicroprocessor3.Figure32.Accessingthemicroprocessor7.Liftthemicroprocessorstraightupandoutofthemicr

b.Notetheorientationofthemicroprocessorinthesocket.Youcaneitherlookforthesmalltriangle1ononecornerofthemicroprocessorornotetheorientationofthenotches2

Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage64.Replaci

9.Toinstallanewharddiskdriveintothebluebracket,exthebracketandalignpin1,pin2,pin3,andpin4onthebracketwiththecorrespondingholesintheharddiskdrive.Dono

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

AppendixA.Regulatoryinformation...113Exportclassicationnotice...113Televisionoutputnotice...113EU-EMCDirective(2004/108/EC)E

9.Toinstallanewharddiskdriveintothebluebracket,exthebracketandalignpin1,pin2,pin3,andpin4onthebracketwiththecorrespondingholesintheharddiskdrive.Dono

•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage64.ReplacingthefrontfanassemblyAttention:Donotopenyourcomputerorattem

6.Insertthetwotabs2ofthenewfrontfanassemblyintothecorrespondingholesinthechassis,andpresstheothertwotabs1throughtheholesuntilthefrontfanassemblyissecu

3.Locatetherearfanassembly.See“Locatingcomponents”onpage11.4.Disconnecttherearfanassemblycablefromthesystemfanconnectoronthesystemboard.See“Locatingpa

7.Pullonthetipsoftherubbermountsuntiltherearfanassemblyissecuredinplace.Figure44.Installingtherearfanassembly8.Connecttherearfanassemblycabletothesyst

5.DisconnectthefrontaudioandUSBassemblycablesfromthesystemboard.See“Locatingpartsonthesystemboard”onpage12.Note:Makesureyounotethelocationsofthecables

Thissectionprovidesinstructionsonhowtoreplacetheinternalspeaker.Note:Theinternalspeakerisonlyavailableonsomemodels.Toreplacetheinternalspeaker,dothefo

6.Positionthenewinternalspeakerintothefourmetalclips1andpushdownwardontheinternalspeakeruntilitissecuredinplace.Figure47.Installinganewinternalspeaker

4.ConnectanewkeyboardormousetooneoftheUSBconnectorsonthecomputer.Dependingonwhereyouwanttoconnectthenewkeyboardormouse,see“Locatingconnectors,controls

4.Positionthecomputercoveronthechassissothattherailguidesonthebottomofthecomputercoverengagetherailsonthechassis.Then,pushthecovertothefrontofthecompu

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66ThinkCentreUserGuide

Chapter6.RecoveryinformationThischapterprovidesinformationabouttherecoverysolutionsprovidedbyLenovo.Thischaptercontainsthefollowingtopics:•Creatingand

Note:OntheWindows7operatingsystem,youcancreaterecoverymediausingdiscsorexternalUSBstoragedevices.OntheWindowsVistaoperatingsystems,youcancreaterecover

•ToperformabackupoperationusingtheRescueandRecoveryprogramontheWindows7operatingsystem,dothefollowing:1.FromtheWindowsdesktop,clickStart➙AllPrograms➙L

•RestoreyourharddiskdrivefromaRescueandRecoverybackup:IfyouhavebackedupyourharddiskdriveusingtheRescueandRecoveryprogram,youcanrestoretheharddiskdrive

3.ClicktheCreateRescueMediaicon.TheCreateRescueandRecoveryMediawindowopens.4.IntheRescueMediaarea,selectthetypeoftherescuemediumyouwanttocreate.Youcan

6.Intheapplicationsubfolder,lookforaSETUP.EXEleorotherappropriateEXElesforsetup.Double-clicktheleandfollowtheinstructionsonthescreentocompletethein

5.Opentheappropriateapplicationsubfolder.6.Intheapplicationsubfolder,lookforaSETUP.EXEleorotherappropriateEXElesforsetup.Double-clicktheleandfollow

74ThinkCentreUserGuide

Chapter7.UsingtheSetupUtilityprogramTheSetupUtilityprogramisusedtoviewandchangethecongurationsettingsofyourcomputer,regardlessofwhichoperatingsystemy

ImportantsafetyinformationCAUTION:Beforeusingthismanual,besuretoreadandunderstandalltherelatedsafetyinformationforthisproduct.Refertotheinformationint

PasswordconsiderationsApasswordcanbeanycombinationofupto64alphabeticandnumericcharacters.Forsecurityreasons,itisrecommendedtouseastrongpasswordthatcan

Note:Apasswordcanbeanycombinationofupto64alphabeticandnumericcharacters.Formoreinformation,see“Passwordconsiderations”onpage76.Erasinglostorforgottenp

SelectingastartupdeviceIfyourcomputerdoesnotstartupfromadevicesuchasthediscorharddiskdriveasexpected,dooneofthefollowingtoselectthestartupdeviceyouwan

•Pressingthepowerswitch•EnablingthewakeuponalarmfeatureThewakeuponalarmfeatureenablesyourcomputertowakeupatasettime.Toenablethewakeuponalarmfeature,do

80ThinkCentreUserGuide

Chapter8.UpdatingsystemprogramsThischapterprovidesinformationaboutupdatingthePOSTandBIOS,andhowtorecoverfromaPOSTandBIOSupdatefailure.Usingsystemprogr

Updating(ashing)theBIOSfromyouroperatingsystemNote:BecauseLenovomakesconstantimprovementstoitsWebsites,theWebpagecontentsaresubjecttochangewithoutnot

Chapter9.PreventingproblemsThischapterprovidesinformationthatcanhelpyouavoidcommonproblemsandkeepyourcomputerrunningsmoothly.Keepingyourcomputercurren

cancontainapplications,devicedrivers,BIOSashes,orsoftwareupdates.WhentheSystemUpdateprogramconnectstotheLenovoSupportWebsite,theSystemUpdateprogramau

•Donotgetthepowerswitchesorothercontrolswet.Moisturecandamagethesepartsandcauseanelectricalhazard.•Alwaysdisconnectapowercordbygraspingtheplug,butnott