Lenovo 2551 User manual

ThinkStation

UserGuide

MachineTypes:2551,2552,2553,2554,and2555

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthe

“Importantsafetyinformation”onpagevandAppendixA“Notices”onpage107.

FirstEdition(June2012)

©CopyrightLenovo2012.

LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServicesAdministration

“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.GS-35F-05925.

Contents

Importantsafetyinformation......v

Serviceandupgrades.............v

Staticelectricityprevention...........v

Powercordsandpoweradapters........vi

Extensioncordsandrelateddevices.......vi

Plugsandoutlets..............vii

Externaldevices..............vii

Heatandproductventilation.........vii

Operatingenvironment...........viii

Modemsafetyinformation..........viii

Lasercompliancestatement..........ix

Powersupplystatement............ix

Cleaningandmaintenance...........ix

Chapter1.Productoverview......1

Features..................1

Specications................5

Softwareoverview..............5

SoftwareprovidedbyLenovo........5

AdobeReader..............7

Antivirussoftware.............7

Locations..................7

Locatingconnectors,controls,andindicators

onthefrontofyourcomputer........8

Locatingconnectorsontherearofyour

computer................9

Locatingcomponents..........11

Locatingpartsonthesystemboard....12

Locatinginternaldrives.........14

Machinetypeandmodellabel.......15

Chapter2.Usingyourcomputer...17

Frequentlyaskedquestions.........17

Usingthekeyboard.............17

UsingWindowsshortcutkeys.......17

UsingtheblueThinkVantagebutton....18

Usingangerprintreader........18

Usingthewheelmouse...........18

Adjustingaudio..............18

Aboutyourcomputeraudio........19

Settingthevolumefromthedesktop....19

SettingthevolumefromControlPanel...19

UsingCDsandDVDs............19

HandlingandstoringCDandDVDmedia..20

PlayingaCDorDVD..........20

RecordingaCDorDVD.........20

Chapter3.Youandyourcomputer..23

Accessibilityandcomfort..........23

Arrangingyourworkspace........23

Comfort...............23

Glareandlighting............24

Aircirculation.............24

Electricaloutletsandcablelengths.....24

RegisteryourcomputerwithLenovo......25

Movingyourcomputertoanothercountryor

region..................25

Voltage-selectionswitch.........25

Replacementpowercords........25

Chapter4.Security..........27

Securityfeatures..............27

Lockingthecomputercover.........28

Attachinganintegratedcablelock.......29

Usingpasswords..............29

BIOSpasswords............29

Windowspasswords..........30

Conguringthengerprintreader.......30

Usingandunderstandingrewalls.......30

Protectingdataagainstviruses........30

Chapter5.Installingorreplacing

hardware...............33

Handlingstatic-sensitivedevices.......33

Installingorreplacinghardware........33

Installingexternaloptions........33

Removingthecomputercover.......34

Removingandreinstallingthefrontbezel..35

InstallingorreplacingaPCIcard......35

Installingorreplacingamemorymodule...38

Installingorreplacingtheopticaldrive...40

Replacingthecardreader........42

Replacingthepowersupplyassembly...44

Replacingtheheatsinkandfanassembly..46

Installingthesolidstatedrive.......48

Replacingtheprimaryharddiskdrive....49

Replacingthesecondaryharddiskdrive...51

Installingthetertiaryharddiskdrive....53

Replacingthefrontfanassembly.....57

Replacingtherearfanassembly......58

Replacingthekeyboardormouse.....60

Completingthepartsreplacement.....61

Chapter6.Recoveryinformation...63

©CopyrightLenovo2012

i

Creatingandusingrecoverymedia......63

Creatingrecoverymedia.........63

Usingrecoverymedia..........64

Performingbackupandrecoveryoperations...64

Performingabackupoperation......64

Performingarecoveryoperation......65

UsingtheRescueandRecoveryworkspace...65

Creatingandusingarescuemedium......66

Creatingarescuemedium........66

Usingarescuemedium.........66

Reinstallingpreinstalledapplicationsanddevice

drivers..................67

Reinstallingsoftwareprograms........68

Reinstallingdevicedrivers..........68

Solvingrecoveryproblems..........68

Chapter7.UsingtheSetupUtility

program................71

StartingtheSetupUtilityprogram.......71

Viewingandchangingsettings........71

Usingpasswords..............71

Passwordconsiderations.........72

Power-OnPassword..........72

AdministratorPassword.........72

HardDiskPassword...........72

Setting,changing,anddeletingapassword.72

Erasinglostorforgottenpasswords(clearing

CMOS)................73

Enablingordisablingadevice........73

Selectingastartupdevice..........74

Selectingatemporarystartupdevice....74

Selectingorchangingthestartupdevice

sequence...............74

EnablingErPcompliancemode........74

ICEperformancemode...........75

ICEthermalalert..............75

ExitingtheSetupUtilityprogram.......76

Chapter8.ConguringRAID.....77

RAIDLevel................77

ConguringthesystemBIOStoenableSATARAID

functionality................77

CreatingRAIDvolumes...........77

DeletingRAIDvolumes...........78

Resettingdiskstonon-RAID.........78

Chapter9.Updatingsystem

programs...............79

Usingsystemprograms...........79

Updating(ashing)theBIOSfromadisc....79

Updating(ashing)theBIOSfromyouroperating

system..................80

RecoveringfromaPOST/BIOSupdatefailure..80

Chapter10.Preventingproblems..81

Keepingyourcomputercurrent........81

Gettingthelatestdevicedriversforyour

computer...............81

Updatingyouroperatingsystem......81

UsingSystemUpdate..........82

Cleaningandmaintenance..........82

Basics................82

Cleaningyourcomputer.........83

Goodmaintenancepractices.......84

Movingyourcomputer...........84

Chapter11.Troubleshootingand

diagnostics..............85

Basictroubleshooting............85

Troubleshootingprocedure..........86

Troubleshooting..............86

Audioproblems............87

CDproblems.............88

DVDproblems.............89

Intermittentproblems..........91

Keyboard,mouse,orpointingdevice

problems...............91

Monitorproblems............92

Networkingproblems..........94

Optionproblems............97

Performanceandlockupproblems.....98

Printerproblems............99

Serialportproblems...........99

Softwareproblems...........100

USBproblems.............101

LenovoSolutionCenter...........101

Chapter12.Gettinginformation,help,

andservice.............103

Informationresources............103

LenovoThinkVantageTools........103

LenovoWelcome............103

HelpandSupport............103

SafetyandWarranty...........103

LenovoWebsite(http://www.lenovo.com)..103

LenovoSupportWebsite.........104

Helpandservice..............104

Usingthedocumentationanddiagnostic

program...............104

Callingforservice............104

Usingotherservices..........105

Purchasingadditionalservices......105

AppendixA.Notices.........107

iiThinkStationUserGuide

Trademarks................108

AppendixB.Regulatory

information.............109

Exportclassicationnotice..........109

Electronicemissionsnotices.........109

FederalCommunicationsCommission

DeclarationofConformity........109

Additionalregulatoryinformation.......111

AppendixC.WEEEandrecycling

information.............113

ImportantinformationfortheEuropeanDirective

2002/96/EC................113

Recyclinginformation............113

RecyclinginformationforBrazil........114

BatteryrecyclinginformationforTaiwan.....114

BatteryrecyclinginformationfortheEuropean

Union..................115

AppendixD.ENERGYSTARmodel

information.............117

AppendixE.EkBilgiler.......119

AppendixF .Servisistasyonlari...121

Index.................129

©CopyrightLenovo2012

iii

ivThinkStationUserGuide

Importantsafetyinformation

CAUTION:

Beforeusingthismanual,besuretoreadandunderstandalltherelatedsafetyinformationforthis

product.RefertotheinformationinthissectionandthesafetyinformationintheThinkStationSafety,

Warranty,andSetupGuidethatyoureceivedwiththisproduct.Readingandunderstandingthissafety

informationreducestheriskofpersonalinjuryanddamagetoyourproduct.

IfyounolongerhaveacopyoftheThinkStationSafety,Warranty,andSetupGuide,youcanobtainaPortable

DocumentFormat(PDF)versionfromtheLenovo

®

SupportWebsiteathttp://www.lenovo.com/support.

TheLenovoSupportWebsitealsoprovidestheThinkStationSafety,Warranty,andSetupGuideandthis

ThinkStationUserGuideinadditionallanguages.

Serviceandupgrades

DonotattempttoserviceaproductyourselfunlessinstructedtodosobytheCustomerSupportCenteror

yourdocumentation.OnlyuseaServiceProviderwhoisapprovedtorepairyourparticularproduct.

Note:Somecomputerpartscanbeupgradedorreplacedbythecustomer.Upgradestypicallyare

referredtoasoptions.ReplacementpartsapprovedforcustomerinstallationarereferredtoasCustomer

ReplaceableUnits,orCRUs.Lenovoprovidesdocumentationwithinstructionswhenitisappropriatefor

customerstoinstalloptionsorreplaceCRUs.Youmustcloselyfollowallinstructionswheninstallingor

replacingparts.TheOffstateofapowerindicatordoesnotnecessarilymeanthatvoltagelevelsinsidea

productarezero.Beforeyouremovethecoversfromaproductequippedwithapowercord,alwaysmake

surethatthepoweristurnedoffandthattheproductisunpluggedfromanypowersource.Formore

informationonCRUs,refertoChapter5“Installingorreplacinghardware”onpage33

.Ifyouhaveany

questionsorconcerns,contacttheCustomerSupportCenter.

Althoughtherearenomovingpartsinyourcomputerafterthepowercordhasbeendisconnected,the

followingwarningsarerequiredforyoursafety.

CAUTION:

Hazardousmovingparts.Keepngersandotherbodypartsaway.

CAUTION:

BeforereplacinganyCRUs,turnoffthecomputerandwaitthreetoveminutestoletthecomputer

coolbeforeopeningthecover.

Staticelectricityprevention

Staticelectricity,althoughharmlesstoyou,canseriouslydamagecomputercomponentsandoptions.

Improperhandlingofstatic-sensitivepartscancausedamagetothepart.Whenyouunpackanoption

©CopyrightLenovo2012

v

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,oronoorsthatarecleanedwithliquidcleansers.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.

viThinkStationUserGuide

Plugsandoutlets

Ifareceptacle(poweroutlet)thatyouintendtousewithyourcomputerequipmentappearstobedamaged

orcorroded,donotusetheoutletuntilitisreplacedbyaqualiedelectrician.

Donotbendormodifytheplug.Iftheplugisdamaged,contactthemanufacturertoobtainareplacement.

Donotshareanelectricaloutletwithotherhomeorcommercialappliancesthatdrawlargeamountsof

electricity;otherwise,unstablevoltagemightdamageyourcomputer,data,orattacheddevices.

Someproductsareequippedwithathree-prongedplug.Thisplugtsonlyintoagroundedelectricaloutlet.

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.Toavoidpossible

damagetoattacheddevices,waitatleastvesecondsafterthecomputerisshutdowntodisconnect

externaldevices.

Heatandproductventilation

Computers,poweradapters,andmanyaccessoriescangenerateheatwhenturnedonandwhenbatteries

arecharging.Alwaysfollowthesebasicprecautions:

•Donotleaveyourcomputer,poweradapter,oraccessoriesincontactwithyourlaporanypartofyour

bodyforanextendedperiodwhentheproductsarefunctioningorwhenthebatteryischarging.Your

computer,poweradapter,andmanyaccessoriesproducesomeheatduringnormaloperation.Extended

contactwiththebodycouldcausediscomfortor,potentially,askinburn.

•Donotchargethebatteryoroperateyourcomputer,poweradapter,oraccessoriesnearammable

materialsorinexplosiveenvironments.

•Ventilationslots,fans,andheatsinksareprovidedwiththeproductforsafety,comfort,andreliable

operation.Thesefeaturesmightinadvertentlybecomeblockedbyplacingtheproductonabed,sofa,

carpet,orotherexiblesurface.Neverblock,cover,ordisablethesefeatures.

Inspectyourdesktopcomputerfordustaccumulationatleastonceeverythreemonths.Beforeinspecting

yourcomputer,turnoffthepowerandunplugthecomputer'spowercordfromtheelectricaloutlet;then

removeanydustfromventsandperforationsinthebezel.Ifyounoticeexternaldustaccumulation,then

examineandremovedustfromtheinsideofthecomputerincludingheatsinkinletns,powersupplyvents,

andfans.Alwaysturnoffandunplugthecomputerbeforeopeningthecover.Ifpossible,avoidoperating

yourcomputerwithintwofeetofhigh-trafcareas.Ifyoumustoperateyourcomputerinornearahigh-trafc

area,inspectand,ifnecessary,cleanyourcomputermorefrequently.

©CopyrightLenovo2012

vii

Foryoursafetyandtomaintainoptimumcomputerperformance,alwaysfollowthesebasicprecautions

withyourdesktopcomputer:

•Keepthecoverclosedwheneverthecomputerispluggedin.

•Regularlyinspecttheoutsideofthecomputerfordustaccumulation.

•Removedustfromventsandanyperforationsinthebezel.Morefrequentcleaningsmightberequiredfor

computersindustyorhigh-trafcareas.

•Donotrestrictorblockanyventilationopenings.

•Donotstoreoroperateyourcomputerinsidefurniture,asthismightincreasetheriskofoverheating.

•Airowtemperaturesintothecomputershouldnotexceed35°C(95°F).

•Donotinstallairltrationdevices.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

microwaveovenawayfromyourcomputerbecausethestrongmagneticeldsgeneratedbythese

appliancescandamagethemonitoranddataontheharddiskdrive.

Donotplaceanybeveragesontopoforbesidethecomputerorotherattacheddevices.Ifliquidisspilledon

orinthecomputeroranattacheddevice,ashortcircuitorotherdamagemightoccur.

Donoteatorsmokeoveryourkeyboard.Particlesthatfallintoyourkeyboardcancausedamage.

Modemsafetyinformation

CAUTION:

Toreducetheriskofre,useonlyNo.26AWGorlarger(forexample,No.24AWG)telecommunication

linecordlistedbyUnderwritersLaboratories(UL)orcertiedbytheCanadianStandardsAssociation

(CSA).

Toreducetheriskofre,electricalshock,orinjurywhenusingtelephoneequipment,alwaysfollowbasic

safetyprecautions,suchas:

•Neverinstalltelephonewiringduringalightningstorm.

•Neverinstalltelephonejacksinwetlocationsunlessthejackisspecicallydesignedforwetlocations.

•Nevertouchuninsulatedtelephonewiresorterminalsunlessthetelephonelinehasbeendisconnectedat

thenetworkinterface.

•Usecautionwheninstallingormodifyingtelephonelines.

•Avoidusingatelephone(otherthanacordlesstype)duringanelectricalstorm.Theremaybearemote

riskofelectricshockfromlightning.

•Donotusethetelephonetoreportagasleakinthevicinityoftheleak.

viiiThinkStationUserGuide

Lasercompliancestatement

CAUTION:

Whenlaserproducts(suchasCD-ROMs,DVDdrives,beropticdevices,ortransmitters)are

installed,notethefollowing:

•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto

hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.

•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespeciedherein

mightresultinhazardousradiationexposure.

DANGER

SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing.

Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical

instruments,andavoiddirectexposuretothebeam.

Powersupplystatement

Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.

Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabelattached.

Therearenoserviceablepartsinsidethesecomponents.Ifyoususpectaproblemwithoneoftheseparts,

contactaservicetechnician.

Cleaningandmaintenance

Keepyourcomputerandworkspaceclean.Shutdownthecomputerandthendisconnectthepower

cordbeforecleaningthecomputer.Donotsprayanyliquiddetergentdirectlyonthecomputeroruse

anydetergentcontainingammablematerialtocleanthecomputer.Spraythedetergentonasoftcloth

andthenwipethecomputersurfaces.

©CopyrightLenovo2012

ix

xThinkStationUserGuide

Chapter1.Productoverview

Thischapterprovidesinformationaboutthecomputerfeatures,specications,softwareprogramsprovided

byLenovo,andlocationsofconnectors,components,partsonthesystemboard,andinternaldrives.

Features

Thissectionintroducesthecomputerfeatures.Theinformationcoversavarietyofmodels.

Toviewtheinformationaboutyourspecicmodel,dooneofthefollowing:

•GointotheSetupUtilityprogrambyfollowingtheinstructionsinChapter7“UsingtheSetupUtility

program”onpage71.Then,selectMain➙SystemSummarytoviewtheinformation.

•IntheWindowsenvironment,clickStart,right-clickComputer,andselectPropertiestoviewthe

information.

Microprocessor

Yourcomputercomeswithoneofthefollowingmicroprocessors(internalcachesizevariesbymodeltype):

•Intel

®

Celeron

®

microprocessor

•IntelCore™i3microprocessor

•IntelCorei5microprocessor

•IntelCorei7microprocessor

•IntelPentium

®

microprocessor

•IntelXeon

®

microprocessor

Memory

Yourcomputersupportsuptofourdoubledatarate3unbuffereddualinlinememorymodules(DDR3

UDIMMs).

Internaldrives

•Opticaldrive:DVD-ROM,DVD-R,orBlu-ray(optional)

•SerialAdvancedTechnologyAttachment(SATA)harddiskdrive

Note:YourcomputersupportsSATA2.0andSATA3.0devices.Formoreinformation,see“Locating

partsonthesystemboard”onpage12.

•Solidstatedrive(SSD)(availableinsomemodels)

Videosubsystem

•IntegratedgraphicsforaVideoGraphicsArray(VGA)connectorandaDisplayPortconnector

•PeripheralComponentInterconnect(PCI)Expressx16graphicscardslotonthesystemboardfora

discretegraphicscard

Audiosubsystem

•Integratedhigh-denition(HD)audio

•Audioline-inconnector,audioline-outconnector,andmicrophoneconnectorontherearpanel

©CopyrightLenovo2012

1

•Microphoneconnectorandheadphoneconnectoronthefrontpanel

•Internalspeaker

Connectivity

•100/1000MbpsintegratedEthernetcontroller

Systemmanagementfeatures

•Abilitytostorepower-onself-test(POST)hardwaretestresults

•DesktopManagementInterface(DMI)

DesktopManagementInterfaceprovidesacommonpathforuserstoaccessinformationaboutall

aspectsofacomputer,includingprocessortype,installationdate,attachedprintersandotherperipherals,

powersources,andmaintenancehistory.

•ErPcompliancemode

Theenergy-relatedproductsdirective(ErP)compliancemodereducestheconsumptionofelectricity

whenyourcomputerisinstandbyoroffmode.Formoreinformation,see“EnablingErPcompliance

mode”onpage74.

•IntelStandardManageability

IntelStandardManageabilityishardwareandrmwaretechnologythatbuildscertainfunctionality

intocomputersinordertomakethemeasierandlessexpensiveforbusinessestomonitor,maintain,

update,upgrade,andrepair.

•IntelActiveManagementTechnology(AMT)(availableonsomemodels)

IntelActiveManagementTechnologyishardwareandrmwaretechnologythatbuildscertainfunctionality

intocomputersinordertomakethemeasierandlessexpensiveforbusinessestomonitor,maintain,

update,upgrade,andrepair.

•IntelMatrixStorageManager

IntelMatrixStorageManagerisadevicedriverthatprovidessupportforSATARAID5arraysandSATA

RAID10arraysonspecicIntelchipsetsystemboardstoenhanceharddiskperformance.

•PrebootExecutionEnvironment(PXE)

ThePrebootExecutionEnvironmentisanenvironmenttostartcomputersusinganetworkinterface

independentofdatastoragedevices(suchastheharddiskdrive)orinstalledoperatingsystems.

•IntelligentCoolingEngine(ICE)

TheIntelligentCoolingEngineisasystemthermalmanagementsolutionthatenablesyourcomputer

torunwithbetterthermalandacousticperformance.TheICEfunctionalsomonitorsthethermal

performanceofyourcomputertoidentifythermalproblems.Formoreinformation,see“ICEperformance

mode”onpage75

and“ICEthermalalert”onpage75.

•SystemManagement(SM)BasicInput/OutputSystem(BIOS)andSMsoftware

TheSMBIOSspecicationdenesdatastructuresandaccessmethodsinaBIOSthatallowsauseror

applicationtostoreandretrieveinformationspecicaboutthecomputerinquestion.

•WakeonLAN

WakeonLANisanEthernetcomputernetworkingstandardthatallowsacomputertobeturnedon

orwokenupbyanetworkmessage.Themessageisusuallysentbyaprogramrunningonanother

computeronthesamelocalareanetwork.

•WakeonRing

WakeonRing,sometimesreferredtoasWakeonModem,isaspecicationthatallowssupported

computersanddevicestoresumefromsleeporhibernationmode.

2ThinkStationUserGuide

•WindowsManagementInstrumentation(WMI)

WindowsManagementInstrumentationisasetofextensionstotheWindowsDriverModel.Itprovidesan

operatingsysteminterfacethroughwhichinstrumentedcomponentsprovideinformationandnotication.

Input/Output(I/O)features

•9-pinserialport(onestandardandoneoptional)

•FourUniversalSerialBus(USB)2.0connectors(twoonthefrontpanelandtwoontherearpanel)

•FourUSB3.0connectors

•OneEthernetconnector

•OneormoreDisplayPortconnectors(variesbymodel)

•OneDVIconnector(variesbymodel)

•OneVGAmonitorconnector

•OnePersonalSystem/2(PS/2)keyboardconnector(optional)

•OnePS/2mouseconnector(optional)

•Threeaudioconnectorsontherearpanel(audioline-inconnector,audioline-outconnector,and

microphoneconnector)

•Twoaudioconnectorsonthefrontpanel(microphoneconnectorandheadphoneconnector)

Formoreinformation,see“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer”on

page8

and“Locatingconnectorsontherearofyourcomputer”onpage9.

Expansion

•Twoharddiskdrivebays(onestandardandoneoptional)

•Twoopticaldrivebays

•TwoPCIcardslots

•OnePCIExpressx1cardslot

•OnePCIExpressx16graphicscardslot

•Onecardreaderdrivebay

Powersupply

Yourcomputercomeswithoneofthefollowingtypesofpowersupply:

•280-wattautomaticvoltage-sensingpowersupply

•450-wattautomaticvoltage-sensingpowersupply

Securityfeatures

•ComputraceAgentsoftwareembeddedinrmware

•Coverpresenceswitch(alsocalledintrusionswitch)

•Abilitytoenableordisableadevice

•AbilitytoenableanddisableUSBconnectorsindividually

•Keyboardwithngerprintreader(shippedwithsomemodels)

•Power-onpassword(POP),administratorpassword,andharddiskdrivepasswordtodeterunauthorized

useofyourcomputer

•Startupsequencecontrol

Chapter1.Productoverview3

•Startupwithoutkeyboardormouse

•Supportforanintegratedcablelock(Kensingtonlock)

•Supportforapadlock

•TrustedPlatformModule(TPM)

Formoreinformation,seeChapter4“Security”onpage27.

Preinstalledsoftwareprograms

Yourcomputerispreinstalledwithsoftwareprogramstohelpyouworkmoreeasilyandsecurely.Formore

information,see“Softwareoverview”onpage5

.

Preinstalledoperatingsystem

YourcomputerispreinstalledwiththeMicrosoft

®

Windows

®

7operatingsystem.

Operatingsystem(s),certiedortestedforcompatibility

1

(variesbymodeltype)

•Linux

®

•MicrosoftWindowsXPProfessionalSP3

1.Theoperatingsystem(s)listedherearebeingcertiedortestedforcompatibilityatthetimethispublicationgoesto

press.AdditionaloperatingsystemsmightbeidentiedbyLenovoascompatiblewithyourcomputerfollowingthe

publicationofthismanual.Thislistissubjecttochange.Todetermineifanoperatingsystemhasbeencertiedor

testedforcompatibility,checktheWebsiteoftheoperatingsystemvendor.

4ThinkStationUserGuide

Specications

Thissectionliststhephysicalspecicationsforyourcomputer.

Dimensions

Width:175mm(6.89inches)

Height:425.2mm(16.74inches)

Depth:430.8mm(16.96inches)

Weight

Maximumcongurationasshipped:11.2kg(24.7lb)

Environment

•Airtemperature:

Operating:10°Cto35°C(50°Fto95°F)

Storage:-40°Cto60°C(-40°Fto140°F)inoriginalshippingpackage

Storage:-10°Cto60°C(14°Fto140°F)withoutpackage

•Humidity:

Operating:20%to80%(non-condensing)

Storage:20%to90%(non-condensing)

•Altitude:

Operating:-50to10000ft(-15.2to3048m)

Storage:-50to35000ft(-15.2to10668m)

Electricalinput

•Inputvoltage:

–Lowrange:

Minimum:100Vac

Maximum:127Vac

Inputfrequencyrange:50to60Hz

–Highrange:

Minimum:200Vac

Maximum:240Vac

Inputfrequencyrange:50to60Hz

Softwareoverview

Thecomputercomeswithapreinstalledoperatingsystemandseveralsoftwareprogramsprovidedby

Lenovo.

SoftwareprovidedbyLenovo

ThefollowingsoftwareprogramsareprovidedbyLenovotohelpyouimproveproductivityandreducethe

costassociatedwithmaintainingyourcomputer.Softwareprogramsprovidedwithyourcomputermight

varydependingonyourcomputermodeltypeandpreinstalledoperatingsystem.

Chapter1.Productoverview5

LenovoThinkVantageTools

TheLenovoThinkVantage

®

Toolsprogramguidesyoutoahostofinformationsourcesandprovideseasy

accesstovarioustoolstohelpyouworkmoreeasilyandsecurely.

ToaccesstheLenovoThinkVantageToolsprogram,clickStart➙AllPrograms➙LenovoThinkVantage

Tools.

ThefollowingtableliststheprogramsthatyoucanaccessfromtheLenovoThinkVantageToolsprogram.To

accessaprogram,double-clickthecorrespondingicon.

Table1.ProgramiconnamesinLenovoThinkVantageTools

ProgramnameIconnameinLenovoThinkVantageT ools

CreateRecoveryMedia

FactoryRecoveryDisks

FingerprintSoftware

FingerprintReader

LenovoSolutionCenterSystemHealthandDiagnostics

SimpleTapSimpleTap

ThinkVantagePasswordManagerPasswordVault

ThinkVantageRescueandRecovery

®

EnhancedBackupandRestore

ThinkVantageSystemUpdate

UpdateandDrivers

LenovoWelcome

TheLenovoWelcomeprogramintroducesyoutosomeinnovativebuilt-infeaturesofLenovoandguidesyou

throughafewimportantsetuptaskstohelpyoumakethemostofyourcomputer.

FingerprintSoftware

Theintegratedngerprintreaderprovidedonsomekeyboardsenablesyoutoenrollyourngerprintand

associateitwithyourpower-onpassword,harddiskdrivepassword,andWindowspassword.Asaresult,

ngerprintauthenticationcanreplacepasswordsandenablesimpleandsecureuseraccess.Angerprint

readerkeyboardisavailablewithselectcomputersorcanbepurchasedforcomputersthatsupportthis

option.

ProductRecovery

TheProductRecoveryprogramenablesyoutorestorethecontentsoftheharddiskdrivetothefactory

defaultsettings.

SimpleTap

TheSimpleTapprogramprovidesyouwithaquickwaytocustomizesomebasiccomputersettingssuchas

mutingthespeakers,adjustingthevolume,lockingthecomputeroperatingsystem,launchingaprogram,

openingaWebpage,openingale,andsoon.YoualsocanusetheSimpleTapprogramtoaccessthe

LenovoAppShop,fromwhichyoucandownloadvariousapplicationsandcomputersoftware.

TostarttheSimpleTapprograminaquickway,doanyofthefollowing:

•ClicktheredSimpleTaplaunchpointonthedesktop.Theredlaunchpointisavailableonthedesktop

afteryouhavelaunchedtheSimpleTapprogramforthersttime.

•PresstheblueThinkVantagebuttonifyourkeyboardhasone.

Note:TheSimpleTapprogramisonlyavailableoncertainmodelspreinstalledwiththeWindows7operating

system.IfyourWindows7modelisnotpreinstalledwiththeSimpleTapprogram,youcandownloadit

fromhttp://www.lenovo.com/support.

6ThinkStationUserGuide

ThinkVantagePasswordManager

TheThinkVantagePasswordManagerprogramautomaticallycapturesandllsinauthenticationinformation

forWindowsapplicationsandWebsites.

Notes:IfthePasswordVaulticonintheLenovoThinkVantageToolsprogramisdimmed,itindicatesthat

youneedtoinstalltheThinkVantagePasswordManagerprogrammanuallybeforeenablingitsfeatures.To

installtheThinkVantagePasswordManagerprogram,dothefollowing:

1.ClickStart➙AllPrograms➙LenovoThinkVantageTools,anddouble-clickPasswordVault.

2.Followtheinstructionsonthescreen.

3.Whentheinstallationprocesscompletes,thePasswordVaulticonisactivated.

ThinkVantageRescueandRecovery

TheThinkVantageRescueandRecoveryprogramisaonebuttonrecoveryandrestoresolutionthatincludes

asetofself-recoverytoolstohelpyoudiagnosecomputerproblems,gethelp,andrecoverfromsystem

crashes,evenifyoucannotstarttheWindowsoperatingsystem.

Note:IftheEnhancedBackupandRestoreiconintheLenovoThinkVantageToolsprogramisdimmed,it

indicatesthatyouneedtoinstalltheThinkVantageRescueandRecoveryprogrammanuallybeforeenabling

itsfeatures.ToinstalltheThinkVantageRescueandRecoveryprogram,dothefollowing:

1.ClickStart➙AllPrograms➙LenovoThinkVantageTools,anddouble-clickEnhancedBackup

andRestore.

2.Followtheinstructionsonthescreen.

3.Whentheinstallationprocesscompletes,theEnhancedBackupandRestoreiconisactivated.

ThinkVantageSystemUpdate

TheThinkVantageSystemUpdateprogramhelpsyoukeepthesoftwareonyourcomputerup-to-dateby

downloadingandinstallingsoftwarepackages(ThinkVantageapplications,devicedrivers,BIOSupdates,

andotherthirdpartyapplications).

LenovoSolutionCenter

TheLenovoSolutionCenterprogramenablesyoutotroubleshootandresolvecomputerproblems.It

combinesdiagnostictests,systeminformationcollection,securitystatus,andsupportinformation,along

withhintsandtipsformaximumsystemperformance.See“LenovoSolutionCenter”onpage101

for

detailedinformation.

AdobeReader

TheAdobeReaderprogramisatoolusedtoview,print,andsearchPDFdocuments.

Antivirussoftware

Yourcomputercomeswithantivirussoftwarethatyoucanusetodetectandeliminateviruses.Lenovo

providesafullversionofantivirussoftwareonyourharddiskdrivewithafree30-daysubscription.After30

days,youmustrenewthelicensetocontinuereceivingtheantivirusprogramupdates.

Locations

Thissectionprovidesinformationtohelpyoulocatetheconnectorsonthefrontandrearofyourcomputer,

partsonthesystemboard,andcomponentsandinternaldrivesinyourcomputer.

Chapter1.Productoverview7

Locatingconnectors,controls,andindicatorsonthefrontofyour

computer

Figure1“Frontconnector,control,andindicatorlocations”onpage8showsthelocationsoftheconnectors,

controls,andindicatorsonthefrontofyourcomputer.

Figure1.Frontconnector,control,andindicatorlocations

1Opticaldriveeject/closebutton5USB2.0connector(USBport1)

2Harddiskdriveactivityindicator6Headphoneconnector

3Powerindicator7Microphoneconnector

4Powerswitch

8USB2.0connector(USBport2)

8ThinkStationUserGuide

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Lenovo 2551 User manual

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