Instrukcja obsługi Lenovo ThinkCentre 4474
Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Lenovo ThinkCentre 4474 (144 stron) w kategorii Pulpit. Ta instrukcja była pomocna dla 3 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek
Strona 1/144
ThinkCentre
UserGuide
MachineTypes:4466,4471,4474,4477,4480,4485,4496,4498,
4503,4512,4514,4518,4554,7005,7023,7033,7035,7072,7079,
and7177
ThinkCentre
UserGuide
MachineTypes:4466,4471,4474,4477,4480,4485,4496,4498,
4503,4512,4514,4518,4554,7005,7023,7033,7035,7072,7079,
and7177
Note
Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandtheThinkCentre
SafetyandWarrantyGuideandAppendixD“Notices”onpage123 .
FirstEdition(March2011)
©CopyrightLenovo2011.
LENOVOproducts,data,computersoftware,andserviceshavebeendevelopedexclusivelyatprivateexpenseandare
soldtogovernmentalentitiesascommercialitemsasdenedby48C.F .R.2.101withlimitedandrestrictedrightsto
use,reproductionanddisclosure.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:Ifproducts,data,computersoftware,orservicesaredeliveredpursuant
aGeneralServicesAdministration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforth
inContractNo.GS-35F-05925.
Contents
Importantsafetyinformation.....vii
Serviceandupgrades............vii
Staticelectricityprevention..........vii
Powercordsandpoweradapters.......viii
Extensioncordsandrelateddevices......viii
Plugsandoutlets...............ix
Externaldevices...............ix
Heatandproductventilation..........ix
Operatingenvironment............x
Modemsafetyinformation...........x
Lasercompliancestatement..........xi
Powersupplystatement............xi
Cleaningandmaintenance...........xi
RussiaComplianceMarkforMarketAccess....xi
Chapter1.Productoverview......1
Features..................1
Specications................4
Softwareoverview..............5
SoftwareprovidedbyLenovo........5
AdobeReader..............7
Antivirussoftware.............7
Locations..................7
Locatingconnectorsonthefrontofyour
computer................7
Locatingconnectorsontherearofyour
computer................8
Locatingcomponents..........10
Locatingpartsonthesystemboard....11
Locatinginternaldrives.........12
Machinetypeandmodellabel.......12
Chapter2.Usingyourcomputer...15
Frequentlyaskedquestions.........15
Usingthekeyboard.............15
UsingWindowsshortcutkeys.......15
UsingtheblueThinkVantagebutton....16
Usingangerprintreader........16
Usingthewheelmouse...........16
Adjustingaudio..............17
Aboutyourcomputeraudio........17
Settingthevolumefromthedesktop....17
SettingthevolumefromControlPanel...17
UsingCDsandDVDs............18
HandlingandstoringCDandDVDmedia..18
PlayingaCDorDVD..........18
RecordingaCDorDVD.........19
Chapter3.Youandyourcomputer..21
Accessibilityandcomfort..........21
Arrangingyourworkspace........21
Comfort...............21
Glareandlighting............22
Aircirculation.............22
Electricaloutletsandcablelengths.....22
RegisteryourcomputerwithLenovo......23
Movingyourcomputertoanothercountryor
region..................23
Voltage-selectionswitch.........23
Replacementpowercords........23
Chapter4.Security..........25
Securityfeatures..............25
Attachinganintegratedcablelock.......26
Usingpasswords..............26
BIOSpasswords............26
Windowspasswords..........27
SettinguptheintegratedSecurityChip.....27
SettingtheSecurityChip.........27
Usingandunderstandingrewalls.......28
Protectingdataagainstviruses........28
Chapter5.Installingorreplacing
hardware...............29
Handlingstatic-sensitivedevices.......29
Installingorreplacinghardware........29
Installingexternaloptions........29
Openingthecomputercover.......30
Removingandreinstallingthefrontbezel..30
Accessingthesystemboardcomponentsand
drives................32
InstallingorreplacingaPCIcard......33
Installingorreplacingamemorymodule...35
Replacingthebattery..........36
Replacingtheheatsinkandfanassembly..38
Replacingthepowersupplyassembly...41
Replacingthemicroprocessor.......46
Replacingtheharddiskdrive.......49
Replacingtheopticaldrive........52
Installingorreplacingthecardreader....54
Replacingthesystemfanassembly....59
ReplacingthefrontaudioandUSB
assembly...............61
Replacingtheinternalspeaker.......62
Replacingthekeyboardormouse.....67
©CopyrightLenovo2011 iii
Completingthepartsreplacement.....68
Chapter6.Recoveryinformation...69
Creatingandusingrecoverymedia......69
Creatingrecoverymedia.........69
Usingrecoverymedia..........70
Performingbackupandrecoveryoperations...70
Performingabackupoperation......70
Performingarecoveryoperation......71
UsingtheRescueandRecoveryworkspace...71
Creatingandusingarescuemedium......72
Creatingarescuemedium........72
Usingarescuemedium.........73
Reinstallingpreinstalledapplicationsanddevice
drivers..................
Reinstallingsoftwareprograms........74
Reinstallingdevicedrivers..........75
Solvingrecoveryproblems..........75
Chapter7.UsingtheSetupUtility
program................77
StartingtheSetupUtilityprogram.......77
Viewingandchangingsettings........77
Usingpasswords..............77
Passwordconsiderations.........78
Power-OnPassword..........78
AdministratorPassword.........78
HardDiskPassword...........78
Setting,changing,anddeletingapassword.78
Erasinglostorforgottenpasswords(clearing
CMOS)................79
Enablingordisablingadevice........79
Selectingastartupdevice..........80
Selectingatemporarystartupdevice....80
Selectingorchangingthestartupdevice
sequence...............80
EnablingErPcompliancemode........80
Smartperformancechoices.........81
ExitingfromtheSetupUtilityprogram.....81
Chapter8.Updatingsystem
programs...............83
Usingsystemprograms...........83
Updating(ashing)theBIOSfromadisc....83
Updating(ashing)theBIOSfromyouroperating
system..................4
RecoveringfromaPOST/BIOSupdatefailure..84
Chapter9.Preventingproblems...85
Keepingyourcomputercurrent........85
Gettingthelatestdevicedriversforyour
computer...............85
Updatingyouroperatingsystem......85
UsingSystemUpdate..........85
Cleaningandmaintenance..........86
Basics................86
Cleaningyourcomputer.........87
Goodmaintenancepractices.......88
Movingyourcomputer...........88
Chapter10.Troubleshootingand
diagnostics..............91
Basictroubleshooting............91
T roubleshootingprocedure..........92
T roubleshooting..............93
Audioproblems............93
CDproblems.............95
DVDproblems.............95
Intermittentproblems..........97
Keyboard,mouse,orpointingdevice
problems...............97
Monitorproblems............99
Networkingproblems..........101
Optionproblems............103
Performanceandlockupproblems.....104
Printerproblems............107
Serialportproblems...........107
Softwareproblems...........107
USBproblems.............108
Diagnosticprograms............109
LenovoThinkVantageT oolbox.......109
PC-DoctorforDOS...........109
Chapter11.Gettinginformation,
help,andservice..........111
Informationresources............111
LenovoThinkVantageT ools........111
ThinkVantageProductivityCenter.....111
LenovoWelcome............111
HelpandSupport............111
SafetyandWarranty...........112
LenovoWebsite(http://www.lenovo.com)..112
LenovoSupportWebsite.........112
Helpandservice..............112
Usingthedocumentationanddiagnostic
programs...............112
Callingforservice............113
Usingotherservices..........113
Purchasingadditionalservices......114
AppendixA.Regulatory
information.............115
Exportclassicationnotice..........115
ivThinkCentreUserGuide
Televisionoutputnotice...........115
EU-EMCDirective(2004/108/EC)EN55022class
BStatementofCompliance.........115
JapaneseVCCIClassBstatement.......116
Japanesecomplianceforproductslessthanor
equalto20Aperphase...........116
Additionalregulatoryinformation.......116
AppendixB.WEEEandrecycling
statements.............117
EuropeanUnion(EU)WEEEstatement.....117
Japanrecyclingstatements.........117
AppendixC.Powercordnotice...119
AppendixD.Notices........123
Trademarks................124
Index.................125
©CopyrightLenovo2011 v
viThinkCentreUserGuide
Importantsafetyinformation
CAUTION:
Beforeusingthismanual,besuretoreadandunderstandalltherelatedsafetyinformationforthis
product.RefertotheinformationinthissectionandthesafetyinformationintheThinkCentreSafety
andWarrantyGuidethatyoureceivedwiththisproduct.Readingandunderstandingthissafety
informationreducestheriskofpersonalinjuryanddamagetoyourproduct.
IfyounolongerhaveacopyoftheThinkCentreSafetyandWarrantyGuide,youcanobtainaPortable
DocumentFormat(PDF)versionfromtheLenovo ®SupportWebsiteathttp://www.lenovo.com/support.The
LenovoSupportWebsitealsoprovidestheThinkCentreSafetyandWarrantyGuideandthisThinkCentre
UserGuideinadditionallanguages.
Serviceandupgrades
DonotattempttoserviceaproductyourselfunlessinstructedtodosobytheCustomerSupportCenteror
yourdocumentation.OnlyuseaServiceProviderwhoisapprovedtorepairyourparticularproduct.
Note:Somecomputerpartscanbeupgradedorreplacedbythecustomer.Upgradestypicallyare
referredtoasoptions.ReplacementpartsapprovedforcustomerinstallationarereferredtoasCustomer
ReplaceableUnits,orCRUs.Lenovoprovidesdocumentationwithinstructionswhenitisappropriatefor
customerstoinstalloptionsorreplaceCRUs.Youmustcloselyfollowallinstructionswheninstallingor
replacingparts.TheOffstateofapowerindicatordoesnotnecessarilymeanthatvoltagelevelsinsidea
productarezero.Beforeyouremovethecoversfromaproductequippedwithapowercord,alwaysmake
surethatthepoweristurnedoffandthattheproductisunpluggedfromanypowersource.Formore
informationonCRUs,refertotheThinkCentreUserGuideforthisproduct.Ifyouhaveanyquestionsor
concerns,contacttheCustomerSupportCenter.
Althoughtherearenomovingpartsinyourcomputerafterthepowercordhasbeendisconnected,the
followingwarningsarerequiredforyoursafety.
DANGER
Hazardousmovingparts.Keepngersandotherbodypartsaway.
CAUTION:
BeforereplacinganyCRUs,turnoffthecomputerandwaitthreetoveminutestoletthecomputer
coolbeforeopeningthecover.
Staticelectricityprevention
Staticelectricity,althoughharmlesstoyou,canseriouslydamagecomputercomponentsandoptions.
Improperhandlingofstatic-sensitivepartscancausedamagetothepart.Whenyouunpackanoption
©CopyrightLenovo2011 vii
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,oronoorsthatarecleanedwithliquidcleansers.Liquidscancausea
shortcircuit,particularlyifthepowercordorpoweradapterhasbeenstressedbymisuse.Liquidsalsocan
causegradualcorrosionofpowercordterminalsand/ortheconnectorterminalsonapoweradapter,
whichcaneventuallyresultinoverheating.
Alwaysconnectpowercordsandsignalcablesinthecorrectorderandensurethatallpowercord
connectorsaresecurelyandcompletelypluggedintoreceptacles.
Donotuseanypoweradapterthatshowscorrosionattheacinputpinsorshowssignsofoverheating(such
asdeformedplastic)attheacinputoranywhereonthepoweradapter.
Donotuseanypowercordswheretheelectricalcontactsoneitherendshowsignsofcorrosionor
overheatingorwherethepowercordappearstohavebeendamagedinanyway.
Extensioncordsandrelateddevices
Ensurethatextensioncords,surgeprotectors,uninterruptiblepowersupplies,andpowerstripsthatyouuse
areratedtohandletheelectricalrequirementsoftheproduct.Neveroverloadthesedevices.Ifpowerstrips
areused,theloadshouldnotexceedthepowerstripinputrating.Consultanelectricianformoreinformation
ifyouhavequestionsaboutpowerloads,powerrequirements,andinputratings.
viiiThinkCentreUserGuide
Plugsandoutlets
Ifareceptacle(poweroutlet)thatyouintendtousewithyourcomputerequipmentappearstobedamaged
orcorroded,donotusetheoutletuntilitisreplacedbyaqualiedelectrician.
Donotbendormodifytheplug.Iftheplugisdamaged,contactthemanufacturertoobtainareplacement.
Donotshareanelectricaloutletwithotherhomeorcommercialappliancesthatdrawlargeamountsof
electricity;otherwise,unstablevoltagemightdamageyourcomputer,data,orattacheddevices.
Someproductsareequippedwithathree-prongedplug.Thisplugtsonlyintoagroundedelectricaloutlet.
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.T oavoidpossible
damagetoattacheddevices,waitatleastvesecondsafterthecomputerisshutdowntodisconnect
externaldevices.
Heatandproductventilation
Computers,poweradapters,andmanyaccessoriescangenerateheatwhenturnedonandwhenbatteries
arecharging.Alwaysfollowthesebasicprecautions:
•Donotleaveyourcomputer,poweradapter,oraccessoriesincontactwithyourlaporanypartofyour
bodyforanextendedperiodwhentheproductsarefunctioningorwhenthebatteryischarging.Y our
computer,poweradapter,andmanyaccessoriesproducesomeheatduringnormaloperation.Extended
contactwiththebodycouldcausediscomfortor,potentially,askinburn.
•Donotchargethebatteryoroperateyourcomputer,poweradapter,oraccessoriesnearammable
materialsorinexplosiveenvironments.
•Ventilationslots,fans,andheatsinksareprovidedwiththeproductforsafety,comfort,andreliable
operation.Thesefeaturesmightinadvertentlybecomeblockedbyplacingtheproductonabed,sofa,
carpet,orotherexiblesurface.Neverblock,cover,ordisablethesefeatures.
Inspectyourdesktopcomputerfordustaccumulationatleastonceeverythreemonths.Beforeinspecting
yourcomputer,turnoffthepowerandunplugthecomputer'spowercordfromtheelectricaloutlet;then
removeanydustfromventsandperforationsinthebezel.Ifyounoticeexternaldustaccumulation,then
examineandremovedustfromtheinsideofthecomputerincludingheatsinkinletns,powersupplyvents,
andfans.Alwaysturnoffandunplugthecomputerbeforeopeningthecover.Ifpossible,avoidoperating
yourcomputerwithintwofeetofhigh-trafcareas.Ifyoumustoperateyourcomputerinornearahigh-trafc
area,inspectand,ifnecessary,cleanyourcomputermorefrequently.
©CopyrightLenovo2011 ix
Foryoursafetyandtomaintainoptimumcomputerperformance,alwaysfollowthesebasicprecautions
withyourdesktopcomputer:
•Keepthecoverclosedwheneverthecomputerispluggedin.
•Regularlyinspecttheoutsideofthecomputerfordustaccumulation.
•Removedustfromventsandanyperforationsinthebezel.Morefrequentcleaningsmightberequiredfor
computersindustyorhigh-trafcareas.
•Donotrestrictorblockanyventilationopenings.
•Donotstoreoroperateyourcomputerinsidefurniture,asthismightincreasetheriskofoverheating.
•Airowtemperaturesintothecomputershouldnotexceed35°C(95°F).
•Donotinstallairltrationdevices.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
microwaveovenawayfromyourcomputerbecausethestrongmagneticeldsgeneratedbythese
appliancescandamagethemonitoranddataontheharddiskdrive.
Donotplaceanybeveragesontopoforbesidethecomputerorotherattacheddevices.Ifliquidisspilledon
orinthecomputeroranattacheddevice,ashortcircuitorotherdamagemightoccur.
Donoteatorsmokeoveryourkeyboard.Particlesthatfallintoyourkeyboardcancausedamage.
Modemsafetyinformation
CAUTION:
Toreducetheriskofre,useonlyNo.26AWGorlarger(forexample,No.24AWG)telecommunication
linecordlistedbyUnderwritersLaboratories(UL)orcertiedbytheCanadianStandardsAssociation
(CSA).
Toreducetheriskofre,electricalshock,orinjurywhenusingtelephoneequipment,alwaysfollowbasic
safetyprecautions,suchas:
•Neverinstalltelephonewiringduringalightningstorm.
•Neverinstalltelephonejacksinwetlocationsunlessthejackisspecicallydesignedforwetlocations.
•Nevertouchuninsulatedtelephonewiresorterminalsunlessthetelephonelinehasbeendisconnectedat
thenetworkinterface.
•Usecautionwheninstallingormodifyingtelephonelines.
•Avoidusingatelephone(otherthanacordlesstype)duringanelectricalstorm.Theremaybearemote
riskofelectricshockfromlightning.
•Donotusethetelephonetoreportagasleakinthevicinityoftheleak.
xThinkCentreUserGuide
Lasercompliancestatement
SomepersonalcomputermodelsareequippedfromthefactorywithaCDorDVDdrive.CDandDVDdrives
arealsosoldseparatelyasoptions.CDandDVDdrivesarelaserproducts.Thesedrivesarecertiedin
theU.S.toconformtotherequirementsoftheDepartmentofHealthandHumanServices21Codeof
FederalRegulations(DHHS21CFR)SubchapterJforClass1laserproducts.Elsewhere,thesedrivesare
certiedtoconformtotherequirementsoftheInternationalElectrotechnicalCommission(IEC)60825-1and
CENELECEN60825-1forClass1laserproducts.
WhenaCDorDVDdriveisinstalled,notethefollowinghandlinginstructions.
CAUTION:
Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespeciedherein
mightresultinhazardousradiationexposure.
Donotremovethedrivecovers.RemovingthecoversoftheCDorDVDdrivecouldresultinexposureto
hazardouslaserradiation.TherearenoserviceablepartsinsidetheCDorDVDdrive.
SomeCDandDVDdrivescontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing
statement.
DANGER
Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical
instruments,andavoiddirectexposuretothebeam.
Powersupplystatement
Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.
Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabelattached.
Therearenoserviceablepartsinsidethesecomponents.Ifyoususpectaproblemwithoneoftheseparts,
contactaservicetechnician.
Cleaningandmaintenance
Keepyourcomputerandworkspaceclean.Shutdownthecomputerandthendisconnectthepower
cordbeforecleaningthecomputer.Donotsprayanyliquiddetergentdirectlyonthecomputeroruse
anydetergentcontainingammablematerialtocleanthecomputer.Spraythedetergentonasoftcloth
andthenwipethecomputersurfaces.
RussiaComplianceMarkforMarketAccess
©CopyrightLenovo2011 xi
xiiThinkCentreUserGuide
Chapter1.Productoverview
Thischapterprovidesinformationaboutthecomputerfeatures,specications,softwareprogramsprovided
byLenovo,andlocationsofconnectors,components,partsonthesystemboard,andinternaldrives.
Features
Thissectionprovidesinformationaboutthecomputerfeatures.Thefollowinginformationcoversavarietyof
models.Forinformationaboutyourspecicmodel,usetheSetupUtilityprogram.SeeChapter7“Using
theSetupUtilityprogram”onpage77 .
Microprocessor
Yourcomputercomeswithoneofthefollowingmicroprocessors(internalcachesizevariesbymodeltype):
•Intel ®Core™i3microprocessor
•IntelCorei5microprocessor
•IntelCorei7microprocessor
Memory
Yourcomputersupportsuptofourdoubledatarate3unbuffereddualinlinememorymodules(DDR3
UDIMMs).
Internaldrives
•Opticaldrive:DVDROMorDVDrecordable(optional)
•SerialAdvancedTechnologyAttachment(SATA)harddiskdrive
Videosubsystem
•IntegratedgraphicsforaVideoGraphicsArray(VGA)connectorandaDisplayPortconnector
•PeripheralComponentInterconnect(PCI)Expressx16graphicscardslotonthesystemboardfora
discretegraphicscard
Audiosubsystem
•Integratedhigh-denition(HD)audio
•Audioline-inconnector,audioline-outconnector,andmicrophoneconnectorontherearpanel
•Microphoneconnectorandheadphoneconnectoronthefrontpanel
•Internalspeaker(availableonsomemodels)
Connectivity
•100/1000MbpsintegratedEthernetcontroller
•PCIFaxmodem(somemodels)
Systemmanagementfeatures
•Abilitytostorepower-onself-test(POST)hardwaretestresults
©CopyrightLenovo2011 1
•DesktopManagementInterface(DMI)
DesktopManagementInterfaceprovidesacommonpathforuserstoaccessinformationaboutall
aspectsofacomputer,includingprocessortype,installationdate,attachedprintersandotherperipherals,
powersources,andmaintenancehistory.
•IntelActiveManagementTechnology(AMT)(availableonsomemodels)
IntelActiveManagementTechnologyishardwareandrmwaretechnologythatbuildscertainfunctionality
intocomputersinordertomakethemeasierandlessexpensiveforbusinessestomonitor,maintain,
update,upgrade,andrepair.
•IntelMatrixStorageManager
IntelMatrixStorageManagerisadevicedriverthatprovidessupportforSATARAID5arraysandSA TA
RAID10arraysonspecicIntelchipsetsystemboardstofacilitateincreasedharddiskperformance.
•PrebootExecutionEnvironment(PXE)
ThePrebootExecutionEnvironmentisanenvironmenttostartcomputersusinganetworkinterface
independentofdatastoragedevices(suchastheharddiskdrive)orinstalledoperatingsystems.
•SecureManagedClient(SMC)(somemodels)
SomecomputersareclientsfortheSMC-StorageArraysolution,whichmeanstheydonothaveinternal
harddiskdrivesandsoftwareprovidedbyLenovo.
•SmartPerformanceChoice
TheSmartPerformanceChoicefunctionenablesyourcomputertorunwithbetteracousticperformance
orbetterthermalperformance.See“Smartperformancechoices”onpage81.
•SystemManagement(SM)BasicInput/OutputSystem(BIOS)andSMsoftware
TheSMBIOSspecicationdenesdatastructuresandaccessmethodsinaBIOSthatallowsauseror
applicationtostoreandretrieveinformationspecicaboutthecomputerinquestion.
•WakeonLAN
WakeonLANisanEthernetcomputernetworkingstandardthatallowsacomputertobeturnedon
orwokenupbyanetworkmessage.Themessageisusuallysentbyaprogramrunningonanother
computeronthesamelocalareanetwork.
•WakeonRing
WakeonRing,sometimesreferredtoasWakeonModem,isaspecicationthatallowssupported
computersanddevicestoresumefromsleeporhibernationmode.
•WindowsManagementInstrumentation(WMI)
WindowsManagementInstrumentationisasetofextensionstotheWindowsDriverModel.Itprovidesan
operatingsysteminterfacethroughwhichinstrumentedcomponentsprovideinformationandnotication.
2ThinkCentreUserGuide
Input/Output(I/O)features
•9-pinserialport(onestandardandoneoptional)
•EightUniversalSerialBus(USB)connectors(twoonthefrontpanelandsixontherearpanel)
•OneEthernetconnector
•OneDisplayPortconnector
•OneVGAmonitorconnector
•OnePersonalSystem/2(PS/2)keyboardconnector(optional)
•OnePS/2mouseconnector(optional)
•Threeaudioconnectorsontherearpanel(audioline-inconnector,audioline-outconnector,and
microphoneconnector)
•Twoaudioconnectorsonthefrontpanel(microphoneconnectorandheadphoneconnector)
Formoreinformation,see“Locatingconnectorsonthefrontofyourcomputer”onpage7 and“Locating
connectorsontherearofyourcomputer”onpage8 .
Expansion
•Oneharddiskdrivebay
•Oneopticaldrivebay
•TwoPCIcardslots
•OnePCIExpressx1cardslot
•OnePCIExpressx16graphicscardslot
Powersupply
Yourcomputercomeswith240-wattautomaticvoltage-sensingpowersupply.
Securityfeatures
•ComputraceAgentsoftwareembeddedinrmware
•Coverpresenceswitch(alsocalledintrusionswitch)
•Abilitytoenableordisableadevice
•AbilitytoenableanddisableUSBconnectorsindividually
•Keyboardwithngerprintreader(shippedwithsomemodels)
•Power-onpassword(POP),administratorpassword,andharddiskdrivepasswordtodeterunauthorized
useofyourcomputer
•Startupsequencecontrol
•Startupwithoutkeyboardormouse
•Supportforanintegratedcablelock(Kensingtonlock)
•TrustedPlatformModule(TPM)
Formoreinformation,seeChapter4“Security”onpage25 .
Preinstalledsoftwareprograms
Yourcomputerispreinstalledwithsoftwareprogramstohelpyouworkmoreeasilyandsecurely.Formore
information,see“Softwareoverview”onpage5.
Preinstalledoperatingsystem
Chapter1.Productoverview3
Yourcomputerispreinstalledwithoneofthefollowingoperatingsystems:
•Microsoft ®Windows®7
•MicrosoftWindowsVista ®
Operatingsystem(s),certiedortestedforcompatibility 1(variesbymodeltype)
•Linux ®
•MicrosoftWindowsXPProfessionalSP3
Specications
Thissectionliststhephysicalspecicationsforyourcomputer.
Dimensions
Width:334mm(13.15inches)
Height:97mm(3.8inches)
Depth:369mm(14.53inches)
Weight
Maximumcongurationasshipped:7.5kg(16.53lbs)
Environment
•Airtemperature:
Operating:10°Cto35°C(50°Fto95°F)
Non-operating:-40°Cto60°C(-40°Fto140°F)
Non-operating:-10°Cto60°C(14°Fto140°F)(withoutpackage)
•Humidity:
Operating:20%to80%(non-condensing)
Non-operating:20%to90%(non-condensing)
•Altitude:
Operating:-50to10000ft(-15.2to3048m)
Non-operating:-50to35000ft(-15.2to10668m)
Electricalinput
•Inputvoltage:
–Lowrange:
Minimum:100Vac
Maximum:127Vac
Inputfrequencyrange:50to60Hz
–Highrange:
Minimum:200Vac
Maximum:240Vac
Inputfrequencyrange:50to60Hz
1.Theoperatingsystem(s)listedherearebeingcertiedortestedforcompatibilityatthetimethispublicationgoesto
press.AdditionaloperatingsystemsmightbeidentiedbyLenovoascompatiblewithyourcomputerfollowingthe
publicationofthismanual.Thislistissubjecttochange.T odetermineifanoperatingsystemhasbeencertiedor
testedforcompatibility,checktheWebsiteoftheoperatingsystemvendor.
4ThinkCentreUserGuide
Softwareoverview
ThissectiondescribesthesoftwareprovidedbyLenovoonthecomputersthathaveaninternalharddisk
driveandanoperatingsystemfromLenovo.
SoftwareprovidedbyLenovo
ThefollowingsoftwareprogramsareprovidedbyLenovotohelpyouimproveproductivityandreducethe
costassociatedwithmaintainingyourcomputer.Softwareprogramsprovidedwithyourcomputermight
varydependingonyourcomputermodeltypeandpreinstalledoperatingsystem.
LenovoThinkVantageTools
TheLenovoThinkVantage ®T oolsprogramguidesyoutoahostofinformationsourcesandprovideseasy
accesstovarioustoolstohelpyouworkmoreeasilyandsecurely.
Note:TheLenovoThinkVantageT oolsprogramisonlyavailableoncomputerswiththeWindows7operating
systemfromLenovo.
T oaccesstheLenovoThinkVantageT oolsprogram,clickStart➙AllPrograms➙LenovoThinkVantage
Tools.
ThefollowingtableliststheprogramsthatyoucanaccessfromtheLenovoThinkVantageT oolsprogram.T o
accessaprogram,double-clickthecorrespondingicon.
Table1.ProgramiconnamesinLenovoThinkVantageTools
ProgramnameIconnameinLenovoThinkVantageTools
CreateRecoveryMedia FactoryRecoveryDisks
FingerprintSoftware FingerprintReader
LenovoThinkVantageT oolbox SystemHealthandDiagnostics
ThinkVantagePasswordManagerPasswordVault
ThinkVantagePowerManager PowerControls
ThinkVantageRescueandRecovery ®EnhancedBackupandRestore
ThinkVantageSystemUpdate UpdateandDrives
ThinkVantageProductivityCenter
TheThinkVantageProductivityCenterprogramguidesyoutoahostofinformationandtoolstohelpyouset
up,understand,maintain,andenhanceyourcomputer.
Note:TheThinkVantageProductivityCenterprogramisonlyavailableoncomputerspreinstalledwith
theWindowsVistaoperatingsystemfromLenovo.
Formoreinformation,see“ThinkVantageProductivityCenter”onpage111.
LenovoWelcome
TheLenovoWelcomeprogramintroducesyoutosomeinnovativebuilt-infeaturesofLenovoandguidesyou
throughafewimportantsetuptaskstohelpyoumakethemostofyourcomputer.
FingerprintSoftware
Theintegratedngerprintreaderprovidedonsomekeyboardsenablesyoutoenrollyourngerprintand
associateitwithyourpower-onpassword,harddiskdrivepassword,andWindowspassword.Asaresult,
Chapter1.Productoverview5
ngerprintauthenticationcanreplacepasswordsandenablesimpleandsecureuseraccess.Angerprint
readerkeyboardisavailablewithselectcomputersorcanbepurchasedforcomputersthatsupportthis
option.
LenovoThinkVantageT oolbox
TheLenovoThinkVantageT oolboxprogramhelpsyoumaintainyourcomputer,improvecomputingsecurity,
diagnosecomputerproblems,getfamiliarwiththeinnovativetechnologiesprovidedbyLenovo,andgetmore
informationaboutyourcomputer.See“LenovoThinkVantageT oolbox”onpage109 fordetailedinformation.
ProductRecovery
TheProductRecoveryprogramenablesyoutorestorethecontentsoftheharddiskdrivetothefactory
defaultsettings.
ThinkVantageClientSecuritySolution
TheThinkVantageClientSecuritySolutionprogramisavailableonselectLenovocomputers.Ithelpsprotect
yourinformation,includingvitalsecurityinformationlikepasswords,encryptionkeys,andelectronic
credentials,whileguardingagainstunauthorizeduseraccesstodata.
Note:TheThinkVantageClientSecuritySolutionprogramisonlyavailableoncomputerswiththeWindows
VistaoperatingsystemfromLenovo.
ThinkVantagePasswordManager
TheThinkVantagePasswordManagerprogramautomaticallycapturesandllsinauthenticationinformation
forWindowsapplicationsandWebsites.
Notes:
•TheThinkVantagePasswordManagerprogramisonlyavailableoncomputerswiththeWindows7
operatingsystemfromLenovo.
•IfthePasswordVaulticonintheLenovoThinkVantageToolsprogramisdimmed,itindicatesthatyou
needtoinstalltheThinkVantagePasswordManagerprogrammanuallybeforeenablingitsfeatures.T o
installtheThinkVantagePasswordManagerprogram,dothefollowing:
1.ClickStart➙AllPrograms➙LenovoThinkVantageT ools,anddouble-clickPasswordVault.
2.Followtheinstructionsonthescreen.
3.Whentheinstallationprocesscompletes,thePasswordVaulticonisactivated.
ThinkVantagePowerManager
TheThinkVantagePowerManagerprogramprovidesconvenient,exible,andcompletepowermanagement
foryourThinkCentre ®computer.ByusingtheThinkVantagePowerManagerprogram,youcanadjustyour
powersettingstoachievethebestbalancebetweensystemperformanceandpowersaving.
ThinkVantageRescueandRecovery
TheThinkVantageRescueandRecoveryprogramisaonebuttonrecoveryandrestoresolutionthatincludes
asetofself-recoverytoolstohelpyoudiagnosecomputerproblems,gethelp,andrecoverfromsystem
crashes,evenifyoucannotstarttheWindowsoperatingsystem.
Note:IftheEnhancedBackupandRestoreiconintheLenovoThinkVantageT oolsprogramisdimmed,it
indicatesthatyouneedtoinstalltheThinkVantageRescueandRecoveryprogrammanuallybeforeenabling
itsfeatures.T oinstalltheThinkVantageRescueandRecoveryprogram,dothefollowing:
1.ClickStart➙AllPrograms➙LenovoThinkVantageT ools,anddouble-clickEnhancedBackup
andRestore.
2.Followtheinstructionsonthescreen.
6ThinkCentreUserGuide
3.Whentheinstallationprocesscompletes,theEnhancedBackupandRestoreiconisactivated.
ThinkVantageSystemUpdate
TheThinkVantageSystemUpdateprogramhelpsyoukeepthesoftwareonyourcomputerup-to-dateby
downloadingandinstallingsoftwarepackages(ThinkVantageapplications,devicedrivers,BIOSupdates,
andotherthirdpartyapplications).
AdobeReader
TheAdobeReaderprogramisatoolusedtoview,print,andsearchPDFdocuments.
Antivirussoftware
Yourcomputercomeswithantivirussoftwarethatyoucanusetodetectandeliminateviruses.Lenovo
providesafullversionofantivirussoftwareonyourharddiskdrivewithafree30-daysubscription.After30
days,youmustrenewthelicensetocontinuereceivingtheantivirusprogramupdates.
Locations
Thissectionprovidesinformationtohelpyoulocatetheconnectorsonthefrontandrearofyourcomputer,
partsonthesystemboard,andcomponentsandinternaldrivesinyourcomputer.
Locatingconnectorsonthefrontofyourcomputer
Figure1“Frontconnectorlocations”onpage7showsthelocationsoftheconnectorsonthefrontofyour
computer.
Figure1.Frontconnectorlocations
1Opticaldriveeject/closebutton5USBconnector(USBport2)
2Powerswitchhoneconnector
Chapter1.Productoverview7
3Harddiskdriveactivityindicator7Headphoneconnector
4Powerindicator 8USBconnector(USBport1)
Locatingconnectorsontherearofyourcomputer
Figure2“Rearconnectorlocations”onpage8showsthelocationsoftheconnectorsontherearofyour
computer.Someconnectorsontherearofyourcomputerarecolor-codedtohelpyoudeterminewhereto
connectthecablesonyourcomputer.
Figure2.Rearconnectorlocations
1Powercordconnector 10PCIExpressx1cardslot
2Serialport(Serialport1)11PCIcardslotsUSBconnectors(2)
3VGAmonitorconnector12Optionalserialport(serialport2)
4DisplayPortconnector 13Cablelockslots(2)
5USBconnectors(USBport3to8) 14Ethernetconnector
6Microphoneconnector 15Integratedcablelock(Kingstonlock)slot
7Audioline-outconnector 16Cover-releasebutton
8Audioline-inconnector 17PS/2keyboardandmouseconnectors(optional)
9PCIExpressx16graphicscardslot
8ThinkCentreUserGuide
Connectorption
Audioline-inconnector Usedtoreceiveaudiosignalsfromanexternalaudiodevice,suchasastereo
system.Whenyouattachanexternalaudiodevice,acableisconnectedbetween
theaudioline-outconnectorofthedeviceandtheaudioline-inconnectorofthe
computer.
Audioline-outconnector Usedtosendaudiosignalsfromthecomputertoexternaldevices,suchas
poweredstereospeakers(speakerswithbuilt-inampliers),headphones,
multimediakeyboards,ortheaudioline-inconnectoronastereosystemorother
externalrecordingdevice.
DisplayPortconnector Usedtoattachahigh-performancemonitor,adirect-drivemonitor,orother
devicesthatuseaDisplayPortconnector.
Ethernetconnector UsedtoattachanEthernetcableforalocalareanetwork(LAN).
Note:TooperatethecomputerwithinFCCClassBlimits,useaCategory5
Ethernetcable.
MicrophoneconnectorUsedtoattachamicrophonetoyourcomputerwhenyouwanttorecordsoundor
ifyouusespeech-recognitionsoftware.
Serialport Usedtoattachanexternalmodem,aserialprinter,orotherdevicesthatusea
9-pinserialport.
PS/2keyboardconnector
(optional)
UsedtoattachakeyboardthatusesaPS/2keyboardconnector.
PS/2mouseconnector(optional)Usedtoattachamouse,atrackball,orotherpointingdevicesthatuseaPS/2
mouseconnector.
USBconnectorUsedtoattachadevicethatrequiresaUSBconnector,suchasaUSBkeyboard,
aUSBmouse,aUSBscanneroraUSBprinter.IfyouhavemorethaneightUSB
devices,youcanpurchaseaUSBhub,whichyoucanusetoconnectadditional
USBdevices.
VGAmonitorconnectorUsedtoattachaVGAmonitororotherdevicesthatuseaVGAmonitorconnector.
Chapter1.Productoverview9
Locatingcomponents
Figure3“Componentlocations”onpage10showsthelocationsofthevariouscomponentsinyour
computer.T oopenthecomputercover,see“Openingthecomputercover”onpage30.
Figure3.Componentlocations
1Heatsinkandfanassembly 7Systemfanassembly
2Powersupplyassembly 8Internalspeaker(installedinsomemodels)
3Memorymodule 9Coverpresenceswitch(Intrusionswitch)
4Opticaldrive 10Harddiskdrive
5FrontaudioandUSBassembly11PCIcard(installedinsomemodels)
6Frontbezel 12Heatsinkfanduct
10ThinkCentreUserGuide
Locatingpartsonthesystemboard
Figure4“Systemboardpartslocations”onpage11showsthelocationsofthepartsonthesystemboard.
Figure4.Systemboardpartslocations
14-pinpowerconnector 15eSATAconnector
2Microprocessor 16Powerfanconnector
3Microprocessorfanconnector 17Frontpanelconnector(forconnectingpowerswitchand
LEDindicators)
4Memoryslot1(DIMM1)18FrontUSBconnector1(forconnectingUSBport1and2
onthefrontbezel)
5Memoryslot2(DIMM2)19FrontUSBconnector2(forconnectingadditionalUSB
devices)
6Memoryslot3(DIMM3)20Serial(COM2)connector
7Memoryslot4(DIMM4) 21Internalspeakerconnector
8Thermalsensorconnector22Frontaudioconnector
924-pinpowerconnector 23PCIcardslots(2)
10Battery 24PCIExpressx1cardslot
11ClearCMOS(ComplementaryMetalOxide
Semiconductor)/Recoveryjumper
25PCIExpressx16graphicscardslot
12Parallelconnector 26Systemfanconnector
13SATAconnectors1and2(SATA3.0connectors)27Coverpresenceswitchconnector(Intrusionswitch
connector)
14SATAconnector3(SATA2.0connector)28PS/2keyboardandmouseconnector
Chapter1.Productoverview11
Specyfikacje produktu
| Marka: | Lenovo |
| Kategoria: | Pulpit |
| Model: | ThinkCentre 4474 |
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