ThinkCentreUserGuideMachineTypes:0266,0384,4168,5027,5067,7516,and7519
orCRU,donotopenthestatic-protectivepackagecontainingthepartuntiltheinstructionsdirectyoutoinstallit.WhenyouhandleoptionsorCRUs,orperformanyworkinsidet
Actions:•MakesurethatWOLisenabledintheBIOSSetupUtilityprogram.•Ifitis,checkwithyourLANadministratorforthenecessarysettings.IfyourcomputerisaGigabitEth
•“PIMitemssentfromtheWindows7ortheWindowsVistaoperatingsystemcannotbereceivedcorrectly”onpage87SounddoesnotcomefromtheBluetoothheadphoneSymptom:Soundd
AnoptionthatpreviouslyworkeddoesnotworknowSymptom:Anoptionthatpreviouslyworkeddoesnotworknow.Actions:•Verifythatalloptionhardwareandcableconnectionsar
–1.ClickStart➙ControlPanel.2.ClickPrograms.3.ClickTurnWindowsfeaturesonoroff.4.AlistofoptionalWindowscomponentsisdisplayed.Followtheinstructionsonthes
Action:RuntheWindowsDiskDefragmenterprogram.Note:Dependingonthesizeoftheharddiskdriveandamountofdatacurrentlystoredontheharddiskdrive,thediskdefragmen
Iftheproblempersists,runthetestsdescribedinthedocumentationthatcomeswithyourprinter.Ifyoucannotcorrecttheproblem,havethecomputerserviced.SeeChapter11“
–Yourcomputerhastheminimummemoryrequirementsneededtousethesoftware.Seetheinformationsuppliedwiththesoftwaretoverifymemoryrequirements.(Ifyoujustinstal
1.YoucanalsodownloadthePC-DoctorforDOSdiagnosticprogramfromhttp://www.lenovo.com/support.See“PC-DoctorforDOS”onpage93fordetailedinformation.2.Ifyouare
Note:Youcaninsertthediscintotheopticaldrivewhenyouaresettingthestartupdevicesequence.However,ifyouinsertthediscintotheopticaldrivewhenyouhavealreadyen
Chapter11.Gettinginformation,help,andserviceThischaptercontainsinformationabouthelp,service,andtechnicalassistanceforproductsmanufacturedbyLenovo.Info
PlugsandoutletsIfareceptacle(poweroutlet)thatyouintendtousewithyourcomputerequipmentappearstobedamagedorcorroded,donotusetheoutletuntilitisreplacedbya
SafetyandWarrantyTheThinkCentreSafetyandWarrantyGuidethatisprovidedwithyourcomputercontainsinformationonsafety,setup,warranty,andnotices.Readandunders
Mostcomputerscomewithasetofdiagnosticprogramsthathelpyouidentifyhardwareproblems.Forinstructionsonusingthediagnosticprograms,see“Diagnosticprograms”on
Servicemethodsandproceduresvarybycountry,andsomeservicesmightnotbeavailableinallcountries.InternationalWarrantyServiceisdeliveredthroughthemethodofser
AppendixA.RegulatoryinformationExportclassicationnoticeThisproductissubjecttotheUnitedStatesExportAdministrationRegulations(EAR)andhasanExportClassi
DiesesGerätistberechtigt,inÜbereinstimmungmitdemDeutschenEMVGdasEG-Konformitätszeichen-CE-zuführen.VerantwortlichfürdieKonformitätserklärungnachParagr
AppendixB.WEEEandrecyclingstatementsLenovoencouragesownersofinformationtechnologyequipmenttoresponsiblyrecycletheirequipmentwhenitisnolongerneeded.Len
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
Foryoursafetyandtomaintainoptimumcomputerperformance,alwaysfollowthesebasicprecautionswithyourdesktopcomputer:•Keepthecoverclosedwheneverthecomputeris
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AppendixD.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat
TrademarksThefollowingtermsaretrademarksofLenovointheUnitedStates,othercountries,orboth:LenovoTheLenovologoRescueandRecoveryThinkCentreThinkVantageMic
IndexAarescuemedium,creatingandusing56Administrator,password62antivirussoftware7audioline-inconnector8audioline-outconnector8audiosubsystem1Bbackupand
internalspeaker,replacing43Kkeyboardconnector9keyboard,replacing51LLenovoThinkVantageToolbox93LenovoThinkVantageTools95LenovoWelcome5,95locatingcompon
systemboardconnectors11locatingparts10memorymodule29Ttemporarystartupdevice64theBIOS,updating(ashing)67–68ThinkVantageproductivitycenter95trademarks1
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PartNumber:0A74505PrintedinUSA(1P)P/N:0A74505*0A74505*
LasercompliancestatementCAUTION:Whenlaserproducts(suchasCD-ROMs,DVDdrives,beropticdevices,ortransmitters)areinstalled,notethefollowing:•Donotremoveth
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Chapter1.ProductoverviewThischapterprovidesinformationaboutthecomputerfeatures,specications,softwareprogramsprovidedbyLenovo,andlocationsofconnectors
•DesktopManagementInterface(DMI)DesktopManagementInterfaceprovidesacommonpathforuserstoaccessinformationaboutallaspectsofacomputer,includingprocessort
Expansion•Oneharddiskdrivebay•Oneopticaldrivebay•OnePCIcardslotPowersupplyYourcomputercomeswith150-wattautomaticvoltage-sensingpowersupply.Securityfea
SpecicationsThissectionliststhephysicalspecicationsforyourcomputer.DimensionsWidth:275mm(10.83inches)Height:79mm(3.11inches)Depth:238mm(9.37inches)W
LenovoThinkVantageToolsTheLenovoThinkVantage®Toolsprogramguidesyoutoahostofinformationsourcesandprovideseasyaccesstovarioustoolstohelpyouworkmoreeasil
ProductRecoveryTheProductRecoveryprogramenablesyoutorestorethecontentsoftheharddiskdrivetothefactorydefaultsettings.ThinkVantageClientSecuritySolution
AdobeReaderTheAdobeReaderprogramisatoolusedtoview,print,andsearchPDFdocuments.AntivirussoftwareYourcomputercomeswithantivirussoftwarethatyoucanusetode
LocatingconnectorsontherearofyourcomputerFigure2“Rearconnectorlocations”onpage8showsthelocationsoftheconnectorsontherearofyourcomputer.Someconnectorso
ConnectorDescriptionEthernetconnectorUsedtoattachanEthernetcableforalocalareanetwork(LAN).Note:TooperatethecomputerwithinFCCClassBlimits,useaCategory5
LocatingcomponentsFigure3“Componentlocations”onpage10showsthelocationsofthevariouscomponentsinyourcomputer.Toopenthecomputercover,see“Openingthecomput
Figure4.Systemboardpartlocations1Thermalsensorconnector10PS/2keyboardandmouseconnector2Memoryslots(2)11FrontUSBconnector2(forconnectingadditionalUSBde
Thefollowingisasampleofthemachinetypeandmodellabel.Figure5.Machinetypeandmodellabel12ThinkCentreUserGuide
Chapter2.UsingyourcomputerThischapterprovidesinformationonusingsomeofthecomputercomponents.FrequentlyaskedquestionsThefollowingareafewtipsthatwillhelp
Note:YoucanusethemouseortheUpandDownarrowkeystohighlightmenuselections.YoucanclosetheStartmenuorthecontextmenubyclickingthemouseorpressingEsc.Usingthe
YoucanswitchthefunctionoftheprimaryandsecondarymousebuttonsandchangeotherdefaultbehaviorthroughthemousepropertiesfunctionintheWindowsControlPanel.Adju
ThinkCentreUserGuideMachineTypes:0266,0384,4168,5027,5067,7516,and7519
UsingCDsandDVDsYourcomputermighthaveaDVDROMdriveorrecordableDVDdriveinstalled.DVDdrivesuseindustry-standard,12cm(4.75-inch)CDmediaorDVDmedia.Ifyourcom
1.Withthecomputeron,presstheEject/Loadbutton.Whenthetrayslidesoutautomatically,carefullyremovethedisc.2.ClosethetraybypressingtheEject/Loadbuttonorbyg
18ThinkCentreUserGuide
Chapter3.YouandyourcomputerThischapterprovidesinformationaboutaccessibility,comfort,andrelocatingyourcomputertoothercountriesorregions.Accessibilityan
Adjustthemonitorsothetopofthescreenisat,orslightlybelow,eyelevel.Placethemonitoratacomfortableviewingdistance,usually51to61cm(20to24inches),andpositio
RegisteryourcomputerwithLenovoToregisteryourcomputer,gotohttp://www.lenovo.com/register.Then,followtheinstructionsonthescreentocompletetheregistration
22ThinkCentreUserGuide
Chapter4.SecurityThischapterprovidesinformationabouthowtoprotectyourcomputerfromtheftandunauthorizeduse.SecurityfeaturesThefollowingsecurityfeaturesar
AttachinganintegratedcablelockAnintegratedcablelock,sometimesreferredtoastheKensingtonlock,canbeusedtosecureyourcomputertoadesk,table,orothernon-perma
computers,youmightwanttosetanAdministratorPassword.Formoreinformation,see“AdministratorPassword”onpage62.Youdonothavetosetanypasswordstouseyourcompute
NoteBeforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandtheThinkCentreSafetyandWarrantyGuideandAppendixD“Notices”onpage107.Firs
•WhenyoucleartheSecurityChip,besuretoturnyourcomputeroffandthenturnitonagainafteryousettheSecurityChiptoActive.Otherwise,theClearSecurityChipoptionwil
Chapter5.InstallingorreplacinghardwareThischapterprovidesinstructionsonhowtoinstallorreplacehardwareforyourcomputer.Handlingstatic-sensitivedevicesDon
OpeningthecomputercoverAttention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”intheThinkCentreSa
Toremoveandreinstallthefrontbezel,dothefollowing:1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnectallpowercordsf
2.Openthecomputercover.See“Openingthecomputercover”onpage28.3.Locatethememoryslots.See“Locatingpartsonthesystemboard”onpage10.4.Opentheretainingclips.
ThissectionprovidesinstructionsonhowtoreplaceaPCIcard.ToinstallorreplaceaPCIcard,dothefollowing:1.Removeallmediafromthedrivesandturnoffallattacheddevi
•IfyouarereplacinganoldPCIcard,grasptheoldcardthatiscurrentlyinstalledandgentlypullitoutoftheslot.Figure12.RemovingthePCIcard9.RemovethenewPCIcardfrom
4.Pressinwardonthesidetabsoftheharddiskdrivebracket.Placeyourngeronthetablocatedonthefrontoftheharddiskdrivebracketandthenpivottheharddiskdriveupward
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage51.ReplacingtheopticaldriveAttention:Donotopenyourcomputerorattemptan
7.Slidethenewopticaldriveintothedrivebayuntilitsnapsintoposition.Figure17.Installingtheopticaldrive8.Connectthesignalcableandthepowercabletothenewopti
ContentsImportantsafetyinformation...viiServiceandupgrades...viiStaticelectricityprevention...viiPowercordsandpoweradapters...vi
4.Removetheoldbattery.Figure18.Removingtheoldbattery5.Installanewbattery.Figure19.Installinganewbattery6.Reconnectallthecablestothesystemboardandclose
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatare
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage51.ReplacingthemicroprocessorAttention:Donotopenyourcomputerorattempt
7.Liftthesmallhandle1andopentheretainer2toaccessthemicroprocessor3.Figure22.Accessingthemicroprocessor8.Liftthemicroprocessorstraightupandoutofthemicr
b.Notetheorientationofthemicroprocessorinthesocket.Youcaneitherlookforthesmalltriangle1ononecornerofthemicroprocessorornotetheorientationofthenotches2
16.Reconnectallcablesthatweredisconnectedfromthesystemboard.Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetherep
7.Pullandliftthesystemfanassemblyoutofthechassis.Figure26.Removingthesystemfanassembly8.Wheninstallingyournewsystemfanassembly,usethenewrubbermountsth
11.Toinstallthenewsystemfanassemblyintothechassis,aligntheothertwoholesinthesystemfanassemblywiththelongrubbermountsinthechassis.Pulltherubbermountsth
4.Disconnecttheinternalspeakercablefromthesystemboard.See“Locatingpartsonthesystemboard”onpage10.5.Presstheinternalspeakerlocklatch1,slidetheinternals
4.DisconnectthefrontaudioandUSBassemblycablesfromthesystemboardandnotethecablesrouting.See“Locatingpartsonthesystemboard”onpage10.5.Removethescrewthat
Chapter6.Recoveryinformation...53Creatingandusingrecoverymedia...53Creatingrecoverymedia...53Usingrecoverymedia...54Performingbackupan
6.LocatethepowerswitchassemblybesidethefrontaudioandUSBassembly.Removethepowerswitchassemblybyreleasingtab1andtab2thatsecurethepowerswitchassemblytoth
10.InstallthefrontaudioandUSBassemblybracketintothechassisandalignthescrewholeinthebracketwiththecorrespondingholeinthechassis.Figure31.Installingthef
2.Disconnectthepowercordfromtheelectricaloutlet.3.Disconnecttheacpoweradapterfromtheacpoweradapterconnectorontherearofyourcomputer.See“Locatingconnect
4.Pressthemetalclip1asshownandthenliftthepoweradapterbracketuptoremoveitfromthechassis.Figure33.Removingtheacpoweradapterbracket5.Slidetheacpoweradapt
6.Installtheacpoweradapterintothenewpoweradapterbracketasshown.Figure34.Installingtheacpoweradapterintothenewbracket7.Insertthetwotabs1andthetab2onthe
Whattodonext:•Toworkwithanotherpieceofhardware,gototheappropriatesection.•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”on
3.Makesurethatthecablesareroutedcorrectly.Keepcablesclearofthehingesandsidesofthecomputerchassistoavoidinterferencewithclosingthecomputercover.Figure3
Chapter6.RecoveryinformationThischapterprovidesinformationabouttherecoverysolutionsprovidedbyLenovo.Thischaptercontainsthefollowingtopics:•Creatingand
Note:OntheWindows7operatingsystem,youcancreaterecoverymediausingdiscsorexternalUSBstoragedevices.OntheWindowsVistaoperatingsystems,youcancreaterecover
•ToperformabackupoperationusingtheRescueandRecoveryprogramontheWindows7operatingsystem,dothefollowing:1.FromtheWindowsdesktop,clickStart➙AllPrograms➙L
EU-EMCDirective(2004/108/EC)EN55022classBStatementofCompliance...99JapaneseVCCIClassBstatement...100Japanesecomplianceforproductslessthanore
•RestoreyourharddiskdrivefromaRescueandRecoverybackup:IfyouhavebackedupyourharddiskdriveusingtheRescueandRecoveryprogram,youcanrestoretheharddiskdrive
3.ClicktheCreateRescueMediaicon.TheCreateRescueandRecoveryMediawindowopens.4.IntheRescueMediaarea,selectthetypeoftherescuemediumyouwanttocreate.Youcan
6.Intheapplicationsubfolder,lookforaSETUP.EXEleorotherappropriateEXElesforsetup.Double-clicktheleandfollowtheinstructionsonthescreentocompletethein
5.Opentheappropriateapplicationsubfolder.6.Intheapplicationsubfolder,lookforaSETUP.EXEleorotherappropriateEXElesforsetup.Double-clicktheleandfollow
60ThinkCentreUserGuide
Chapter7.UsingtheSetupUtilityprogramTheSetupUtilityprogramisusedtoviewandchangethecongurationsettingsofyourcomputer,regardlessofwhichoperatingsystemy
PasswordconsiderationsApasswordcanbeanycombinationofupto64alphabeticandnumericcharacters.Forsecurityreasons,itisrecommendedtouseastrongpasswordthatcan
Note:Apasswordcanbeanycombinationofupto64alphabeticandnumericcharacters.Formoreinformation,see“Passwordconsiderations”onpage62.Erasinglostorforgottenp
SelectingastartupdeviceIfyourcomputerdoesnotstartupfromadevicesuchasthediscorharddiskdriveasexpected,dooneofthefollowingtoselectthestartupdeviceyouwan
•Pressingthepowerswitch•EnablingthewakeuponalarmfeatureThewakeuponalarmfeatureenablesyourcomputertowakeupatasettime.Toenablethewakeuponalarmfeature,do
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66ThinkCentreUserGuide
Chapter8.UpdatingsystemprogramsThischapterprovidesinformationaboutupdatingthePOSTandBIOS,andhowtorecoverfromaPOSTandBIOSupdatefailure.Usingsystemprogr
Updating(ashing)theBIOSfromyouroperatingsystemNote:BecauseLenovomakesconstantimprovementstoitsWebsites,theWebpagecontentsaresubjecttochangewithoutnot
Chapter9.PreventingproblemsThischapterprovidesinformationthatcanhelpyouavoidcommonproblemsandkeepyourcomputerrunningsmoothly.Keepingyourcomputercurren
cancontainapplications,devicedrivers,BIOSashes,orsoftwareupdates.WhentheSystemUpdateprogramconnectstotheLenovoSupportWebsite,theSystemUpdateprogramau
•Donotgetthepowerswitchesorothercontrolswet.Moisturecandamagethesepartsandcauseanelectricalhazard.•Alwaysdisconnectapowercordbygraspingtheplug,butnott
Cleaningaat-panelmonitorsurfaceIfyouhaveaat-panelcomputerdisplaythathasaexiblelmsurface,dothefollowingtocleanthespecialsurface.Wipeitgentlywithaso
3.Turnoffthecomputerandallattacheddevices.Yourharddiskdriveautomaticallyparkstheread/writeheadinanondataarea.Thispreventsdamagetotheharddiskdrive.4.Un
74ThinkCentreUserGuide
Chapter10.TroubleshootinganddiagnosticsThischapterdescribessomebasictroubleshootinganddiagnosticprograms.Ifyourcomputerproblemisnotdescribedhere,seeCh
ImportantsafetyinformationCAUTION:Beforeusingthismanual,besuretoreadandunderstandalltherelatedsafetyinformationforthisproduct.Refertotheinformationint
SymptomActionTheoperatingsystemdoesnotstart.Verifythat:•Thestartupsequenceincludesthedevicewheretheoperatingsystemresides.Usually,theoperatingsystemis
1.Removethenewhardwareoptionorsoftware.Ifyoumustremovethecomputercovertoremoveahardwareoption,makesureyoureviewandfollowtheelectricalsafetyinformation
Note:Whenexternal-speakerorheadphonecablesareattachedtotheaudioconnector,theinternalspeaker,ifpresent,isdisabled.Inmostcases,ifanaudioadapterisinstall
AnaudiodiscorAutoPlay-enableddiscdoesnotautomaticallyplaywhenitisinsertedintoaCDdriveSymptom:AnaudiodiscorAutoPlay-enableddiscdoesnotautomaticallyplay
Actions:•RestarttheDVDplayerprogram.•Closeanyopenles,turnoffthecomputer,andthenrestartthecomputer.•Tryalowerscreenresolutionorcolordepth.Iftheseactio
•EnsurethataDVDdiscisinthedrivewiththeshinysideofthediscfacingdown.•Ensurethatvideoresolutionissettolessthan1152x864.•OncomputersthathaveaCD-ROMorCD-R
1.ClickStart➙ControlPanel.2.ClickHardwareandSound.3.ClickDevicesandPrinters.4.Double-clickUSBEnhancedPerformanceKeyboard.TheUSBEnhancedPerformanceKeyb
•ThewirelessKeyboardislocatedlessthantenmetersawayfromthetransceiver.•Thetransceiverisfullyinstalled.Action:IftheTransceiverCommunicationsLEDisnoton,r
Iftheseactionsdonotcorrecttheproblem,runthediagnosticprograms(see“Diagnosticprograms”onpage92forinstructions).Ifyouneedtechnicalassistance,seeChapter1
•“Bluetoothproblems”onpage86Formoreinformation,see“HelpandSupport”onpage95.EthernetproblemsForEthernetproblems,selectyoursymptomfromthefollowinglist:•
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