Lenovo T440 User guide

UserGuide

ThinkPadT440

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthefollowing:

•Safety,Warranty,andSetupGuide

•RegulatoryNotice

•“Importantsafetyinformation”onpagevi

•AppendixE“Notices”onpage163

ThelatestSafety,Warranty,andSetupGuideandtheRegulatoryNoticeareavailableontheLenovoSupport

Websiteat:

http://www.lenovo.com/UserManual

ThirdEdition(January2014)

©CopyrightLenovo2013,2014.

LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServicesAdministration

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

Contents

Readthisﬁrst..............v

Importantsafetyinformation..........vi

Conditionsthatrequireimmediateaction..vii

Safetyguidelines............vii

Chapter1.Productoverview......1

Locatingcomputercontrols,connectors,and

indicators..................1

Frontview................1

Right-sideview..............3

Left-sideview..............5

Bottomview...............6

Statusindicators.............8

Locatingimportantproductinformation......9

Machinetypeandmodelinformation.....9

FCCIDandICCertiﬁcationinformation....9

CertiﬁcateofAuthenticityinformation....10

GenuineMicrosoftlabel.........11

Features.................11

Speciﬁcations...............13

Operatingenvironment...........13

Lenovoprograms.............14

AccessingLenovoprogramsontheWindows

7operatingsystem...........14

AccessingLenovoprogramsontheWindows

8orWindows8.1operatingsystem....15

Lenovoprogramoverview........16

Chapter2.Usingyourcomputer...19

Registeringyourcomputer..........19

Frequentlyaskedquestions.........19

Usingthemulti-touchscreen.........21

Specialkeys...............26

Functionkeysandkeycombinations....26

Windowskey.............27

UsingtheThinkPadpointingdevice......27

Powermanagement............29

Checkingthebatterystatus........29

Usingtheacpoweradapter........30

Chargingthebattery..........30

Maximizingthebatterylife........31

Managingthebatterypower.......31

Power-savingmodes..........31

Handlingthebattery...........32

Connectingtothenetwork..........33

Ethernetconnections..........34

Wirelessconnections..........34

Presentationsandmultimedia.........38

Changingdisplaysettings........38

Connectingaprojectororanexternal

monitor................38

Settingupapresentation.........41

Usingdualdisplays...........41

Usingaudiofeatures............42

Usingthecamera.............42

Usingaﬂashmediacardorasmartcard....43

Chapter3.Youandyourcomputer..45

Accessibilityandcomfort..........45

Ergonomicinformation..........45

Comfort...............46

Accessibilityinformation.........46

Travelingwithyourcomputer.........47

Traveltips...............47

Travelaccessories...........47

Chapter4.Security..........49

Usingpasswords..............49

Typingpasswords...........49

Power-onpassword...........49

Supervisorpassword..........50

Harddiskpasswords..........51

Harddisksecurity.............53

Settingthesecuritychip...........54

Usingtheﬁngerprintreader..........55

Noticeondeletingdatafromyourharddiskdrive

orsolid-statedrive.............58

Usingﬁrewalls...............59

Protectingdataagainstviruses........59

Chapter5.Recoveryoverview....61

RecoveryoverviewfortheWindows7operating

system..................61

Creatingandusingrecoverymedia.....61

Performingbackupandrecoveryoperations.62

UsingtheRescueandRecoveryworkspace.63

Creatingandusingarescuemedium....64

Reinstallingpreinstalledprogramsanddevice

drivers................65

Solvingrecoveryproblems........65

RecoveryoverviewfortheWindows8and

Windows8.1operatingsystems........66

Refreshingyourcomputer........66

Resettingyourcomputertothefactorydefault

settings................66

©CopyrightLenovo2013

i

Usingtheadvancedstartupoptions....67

RecoveringyouroperatingsystemifWindows

8orWindows8.1failstostart.......67

Creatingandusingrecoverymedia.....68

Chapter6.Replacingdevices.....71

Staticelectricityprevention..........71

Disablingthebuilt-inbattery.........71

Replacingtheexternalbatterypack......72

InstallingorreplacingtheSIMcard.......73

Replacingthebasecoverassembly......75

Replacingtheharddiskdriveorsolid-statedrive.76

Replacingamemorymodule.........79

ReplacinganM.2wirelessLANcard......80

ReplacinganM.2wirelessWANcard......83

Replacingthekeyboard...........86

Replacingthecoin-cellbattery........92

Chapter7.Enhancingyour

computer...............95

FindingThinkPadoptions..........95

ThinkPaddockingstations..........95

Locatingcontrolsandconnectorsonthe

ThinkPaddockingstations........95

AttachingaThinkPaddockingstation....100

DetachingaThinkPaddockingstation...101

Connectingexternaldisplaystoadocking

station................102

Securityfeatures............103

Chapter8.Advanced

conﬁguration............105

Installinganewoperatingsystem.......105

InstallingtheWindows7operatingsystem..105

InstallingtheWindows8orWindows8.1

operatingsystem............106

Installingdevicedrivers...........107

UsingtheThinkPadSetupprogram......107

Mainmenu..............108

Conﬁgmenu..............108

DateandTimemenu..........113

Securitymenu.............113

Startupmenu.............117

Restartmenu.............119

UpdatingtheUEFIBIOS.........119

Usingsystemmanagement..........119

Settingmanagementfeatures.......120

Chapter9.Preventingproblems..123

Generaltipsforpreventingproblems......123

Makingsuredevicedriversarecurrent.....124

Takingcareofyourcomputer.........125

Cleaningthecoverofyourcomputer....126

Chapter10.Troubleshooting

computerproblems.........129

Diagnosingproblems............129

Troubleshooting..............129

Computerstopsresponding.......129

Spillsonthekeyboard..........130

Errormessages............130

Errorswithoutmessages.........131

Beeperrors..............133

Memorymoduleproblems........133

Networkingproblems..........133

Problemswiththekeyboardandotherpointing

devices................135

Problemswiththedisplayandmultimedia

devices................136

Fingerprintreaderproblems........139

Batteryandpowerproblems.......139

Problemswithdrivesandotherstorage

devices................142

Asoftwareproblem...........143

Problemswithportsandconnectors....143

Chapter11.Gettingsupport....145

BeforeyoucontactLenovo..........145

Gettinghelpandservice...........145

Usingdiagnosticprograms........146

LenovoSupportWebsite.........146

CallingLenovo.............146

Purchasingadditionalservices........147

AppendixA.Regulatory

Information.............149

Wirelessrelatedinformation.........149

LocationsoftheUltraConnect™wireless

antennas...............150

Locatingwirelessregulatorynotices....151

Exportclassiﬁcationnotice..........151

Electronicemissionnotices..........151

FederalCommunicationsCommission

DeclarationofConformity........151

IndustryCanadaClassBemissioncompliance

statement...............152

EuropeanUnion-Compliancetothe

ElectromagneticCompatibilityDirective...152

GermanClassBcompliancestatement...152

KoreaClassBcompliancestatement....153

JapanVCCIClassBcompliancestatement..153

Japancompliancestatementforproducts

whichconnecttothepowermainswith

ratedcurrentlessthanorequalto20Aper

phase................153

iiUserGuide

Lenovoproductserviceinformationfor

Taiwan................153

Eurasiancompliancemark..........153

AppendixB.WEEEandrecycling

statements.............155

ImportantWEEEinformation.........155

RecyclinginformationforJapan........155

BatteryrecyclinginformationforBrazil.....156

BatteryrecyclinginformationforTaiwan.....156

BatteryrecyclinginformationfortheEuropean

Union..................157

BatteryrecyclinginformationfortheUnitedStates

andCanada................157

AppendixC.RestrictionofHazardous

SubstancesDirective(RoHS)....159

EuropeanUnionRoHS...........159

ChinaRoHS................159

IndiaRoHS................159

TurkishRoHS...............159

UkraineRoHS...............160

AppendixD.ENERGYSTARmodel

information.............161

AppendixE.Notices.........163

Trademarks................164

©CopyrightLenovo2013

iii

ivUserGuide

Readthisﬁrst

Besuretofollowtheimportanttipsgivenheretogetthemostuseandenjoymentoutofyourcomputer.

Failuretodosomightleadtodiscomfortorinjury,orcauseyourcomputertofail.

Protectyourselffromtheheatthatyourcomputergenerates.

Whenyourcomputeristurnedonorthebatteryischarging,thebase,thepalm

rest,andsomeotherpartsmaybecomehot.Thetemperaturetheyreach

dependsontheamountofsystemactivityandthelevelofchargeinthebattery.

Extendedcontactwithyourbody,eventhroughclothing,couldcause

discomfortorevenaskinburn.

•Avoidkeepingyourhands,yourlap,oranyotherpartofyourbodyin

contactwithahotsectionofthecomputerforanyextendedtime.

•Periodicallytakehandsfromusingthekeyboardbyliftingyourhandsfrom

thepalmrest.

Protectyourselffromtheheatgeneratedbytheacpoweradapter.

Whentheacpoweradapterisconnectedtoanelectricaloutletandyour

computer,itgeneratesheat.

Extendedcontactwithyourbody,eventhroughclothing,maycauseaskin

burn.

•Donotplacetheacpoweradapterincontactwithanypartofyourbody

whileitisinuse.

•Neveruseittowarmyourbody.

Preventyourcomputerfromgettingwet.

Toavoidspillsandthedangerofelectricalshock,keepliquidsawayfromyour

computer.

Protectthecablesfrombeingdamaged.

Applyingstrongforcetocablesmaydamageorbreakthem.

Routecommunicationlines,orthecablesofanacpoweradapter,amouse,a

keyboard,aprinter,oranyotherelectronicdevice,sothattheycannotbewalked

on,trippedover,pinchedbyyourcomputerorotherobjects,orinanyway

subjectedtotreatmentthatcouldinterferewiththeoperationofyourcomputer.

©CopyrightLenovo2013

v

Protectyourcomputeranddatawhenmovingit.

Beforemovingacomputerequippedwithaharddiskdrive,dooneofthe

following,andmakesurethatthepowerbuttonisofforisblinking:

•Turnitoff.

•Putitinsleepmode.

•Putitinhibernationmode.

Thiswillhelptopreventdamagetothecomputer,andpossiblelossofdata.

Handleyourcomputergently.

Donotdrop,bump,scratch,twist,hit,vibrate,push,orplaceheavyobjectson

yourcomputer,display,orexternaldevices.

Carryyourcomputercarefully.

•Useaqualitycarryingcasethatprovidesadequatecushioningandprotection.

•Donotpackyourcomputerinatightlypackedsuitcaseorbag.

•Beforeputtingyourcomputerinacarryingcase,makesurethatitisoff,insleep

mode,orinhibernationmode.Donotputacomputerinacarryingcasewhileit

isturnedon.

Importantsafetyinformation

Note:Readtheimportantsafetyinformationﬁrst.

Thisinformationcanhelpyousafelyuseyournotebookcomputer.Followandretainallinformationincluded

withyourcomputer.Theinformationinthisdocumentdoesnotalterthetermsofyourpurchaseagreement

ortheLenovo

®

LimitedWarranty.Formoreinformation,see“WarrantyInformation”intheSafety,Warranty,

andSetupGuidethatcomeswithyourcomputer.

Customersafetyisimportant.Ourproductsaredevelopedtobesafeandeffective.However,personal

computersareelectronicdevices.Powercords,poweradapters,andotherfeaturescancreatepotential

safetyrisksthatcanresultinphysicalinjuryorpropertydamage,especiallyifmisused.Toreducethese

risks,followtheinstructionsincludedwithyourproduct,observeallwarningsontheproductandinthe

operatinginstructions,andreviewtheinformationincludedinthisdocumentcarefully.Bycarefullyfollowing

theinformationcontainedinthisdocumentandprovidedwithyourproduct,youcanhelpprotectyourself

fromhazardsandcreateasafercomputerworkenvironment.

Note:Thisinformationincludesreferencestopoweradaptersandbatteries.Inadditiontonotebook

computers,someproducts(suchasspeakersandmonitors)shipwithexternalpoweradapters.Ifyouhave

suchaproduct,thisinformationappliestoyourproduct.Inaddition,computerproductscontainacoin-sized

internalbatterythatprovidespowertothesystemclockevenwhenthecomputerisunplugged,sothe

batterysafetyinformationappliestoallcomputerproducts.

viUserGuide

Conditionsthatrequireimmediateaction

Productscanbecomedamagedduetomisuseorneglect.Someproductdamageisseriousenough

thattheproductshouldnotbeusedagainuntilithasbeeninspectedand,ifnecessary,repairedby

anauthorizedservicer.

Aswithanyelectronicdevice,paycloseattentiontotheproductwhenitisturnedon.Onveryrare

occasions,youmightnoticeanodororseeapuffofsmokeorsparksventfromyourproduct.Oryou

mighthearsoundslikepopping,crackingorhissing.Theseconditionsmightmerelymeanthatan

internalelectroniccomponenthasfailedinasafeandcontrolledmanner.Or,theymightindicate

apotentialsafetyissue.However,donottakerisksorattempttodiagnosethesituationyourself.

ContacttheCustomerSupportCenterforfurtherguidance.ForalistofServiceandSupportphone

numbers,seethefollowingWebsite:

http://www.lenovo.com/support/phone

Frequentlyinspectyourcomputeranditscomponentsfordamageorwearorsignsofdanger.

Ifyouhaveanyquestionabouttheconditionofacomponent,donotusetheproduct.Contact

theCustomerSupportCenterortheproductmanufacturerforinstructionsonhowtoinspectthe

productandhaveitrepaired,ifnecessary.

Intheunlikelyeventthatyounoticeanyofthefollowingconditions,orifyouhaveanysafety

concernswithyourproduct,stopusingtheproductandunplugitfromthepowersourceand

telecommunicationlinesuntilyoucanspeaktotheCustomerSupportCenterforfurtherguidance.

•Powercords,plugs,poweradapters,extensioncords,surgeprotectors,orpowersuppliesthatare

cracked,broken,ordamaged.

•Signsofoverheating,smoke,sparks,orﬁre.

•Damagetoabattery(suchascracks,dents,orcreases),dischargefromabattery,orabuildupofforeign

substancesonthebattery.

•Acracking,hissingorpoppingsound,orstrongodorthatcomesfromtheproduct.

•Signsthatliquidhasbeenspilledoranobjecthasfallenontothecomputerproduct,thepowercordor

poweradapter.

•Thecomputerproduct,powercord,orpoweradapterhasbeenexposedtowater.

•Theproducthasbeendroppedordamagedinanyway.

•Theproductdoesnotoperatenormallywhenyoufollowtheoperatinginstructions.

Note:Ifyounoticetheseconditionswithaproduct(suchasanextensioncord)thatisnotmanufacturedfor

orbyLenovo,stopusingthatproductuntilyoucancontacttheproductmanufacturerforfurtherinstructions,

oruntilyougetasuitablereplacement.

Safetyguidelines

Alwaysobservethefollowingprecautionstoreducetheriskofinjuryandpropertydamage.

Serviceandupgrades

DonotattempttoserviceaproductyourselfunlessinstructedtodosobytheCustomerSupportCenteror

yourdocumentation.OnlyuseaServiceProviderwhoisapprovedtorepairyourparticularproduct.

Note:Somecomputerpartscanbeupgradedorreplacedbythecustomer.Upgradestypicallyare

referredtoasoptions.ReplacementpartsapprovedforcustomerinstallationarereferredtoasCustomer

ReplaceableUnits,orCRUs.Lenovoprovidesdocumentationwithinstructionswhenitisappropriatefor

customerstoinstalloptionsorreplaceCRUs.Youmustcloselyfollowallinstructionswheninstallingor

replacingparts.TheOffstateofapowerindicatordoesnotnecessarilymeanthatvoltagelevelsinsidea

©CopyrightLenovo2013

vii

productarezero.Beforeyouremovethecoversfromaproductequippedwithapowercord,alwaysmake

surethatthepoweristurnedoffandthattheproductisunpluggedfromanypowersource.Ifyouhave

anyquestionsorconcerns,contacttheCustomerSupportCenter.

Althoughtherearenomovingpartsinyourcomputerafterthepowercordhasbeendisconnected,the

followingwarningsarerequiredforyoursafety.

CAUTION:

Hazardousmovingparts.Keepﬁngersandotherbodypartsaway.

CAUTION:

BeforereplacinganyCRUs,turnoffthecomputerandwaitthreetoﬁveminutestoletthecomputer

coolbeforeopeningthecover.

Powercordsandpoweradapters

DANGER

Useonlythepowercordsandpoweradapterssuppliedbytheproductmanufacturer.

Thepowercordsshallbesafetyapproved.ForGermany,itshallbeH05VV-F,3G,0.75mm

2

,or

better.Forothercountries,thesuitabletypesshallbeusedaccordingly.

Neverwrapapowercordaroundapoweradapterorotherobject.Doingsocanstressthecordin

waysthatcancausethecordtofray,crack,orcrimp.Thiscanpresentasafetyhazard.

Alwaysroutepowercordssothattheywillnotbewalkedon,trippedover,orpinchedbyobjects.

Protectpowercordsandpoweradaptersfromliquids.Forinstance,donotleaveyourpowercord

orpoweradapternearsinks,tubs,toilets,oronﬂoorsthatarecleanedwithliquidcleansers.

Liquidscancauseashortcircuit,particularlyifthepowercordorpoweradapterhasbeenstressed

bymisuse.Liquidsalsocancausegradualcorrosionofpowercordterminalsand/ortheconnector

terminalsonapoweradapter,whichcaneventuallyresultinoverheating.

Alwaysconnectpowercordsandsignalcablesinthecorrectorderandensurethatallpowercord

connectorsaresecurelyandcompletelypluggedintoreceptacles.

Donotuseanypoweradapterthatshowscorrosionattheacinputpinsorshowssignsof

overheating(suchasdeformedplastic)attheacinputpinsoranywhereonthepoweradapter.

Donotuseanypowercordswheretheelectricalcontactsoneitherendshowsignsofcorrosionor

overheatingorwherethepowercordappearstohavebeendamagedinanyway.

viiiUserGuide

Topreventpossibleoverheating,donotcoverthepoweradapterwithclothingorotherobjects

whenthepoweradapterispluggedintoanelectricaloutlet.

Extensioncordsandrelateddevices

Ensurethatextensioncords,surgeprotectors,uninterruptiblepowersupplies,andpowerstripsthatyouuse

areratedtohandletheelectricalrequirementsoftheproduct.Neveroverloadthesedevices.Ifpowerstrips

areused,theloadshouldnotexceedthepowerstripinputrating.Consultanelectricianformoreinformation

ifyouhavequestionsaboutpowerloads,powerrequirements,andinputratings.

Plugsandoutlets

DANGER

Ifareceptacle(poweroutlet)thatyouintendtousewithyourcomputerequipmentappearstobe

damagedorcorroded,donotusetheoutletuntilitisreplacedbyaqualiﬁedelectrician.

Donotbendormodifytheplug.Iftheplugisdamaged,contactthemanufacturertoobtain

areplacement.

Donotshareanelectricaloutletwithotherhomeorcommercialappliancesthatdrawlargeamounts

ofelectricity;otherwise,unstablevoltagemightdamageyourcomputer,data,orattacheddevices.

Someproductsareequippedwithathree-prongedplug.Thisplugﬁtsonlyintoagrounded

electricaloutlet.Thisisasafetyfeature.Donotdefeatthissafetyfeaturebytryingtoinsertitinto

anon-groundedoutlet.Ifyoucannotinserttheplugintotheoutlet,contactanelectricianforan

approvedoutletadapterortoreplacetheoutletwithonethatenablesthissafetyfeature.Never

overloadanelectricaloutlet.Theoverallsystemloadshouldnotexceed80percentofthebranch

circuitrating.Consultanelectricianformoreinformationifyouhavequestionsaboutpowerloads

andbranchcircuitratings.

Besurethatthepoweroutletyouareusingisproperlywired,easilyaccessible,andlocatedclose

totheequipment.Donotfullyextendpowercordsinawaythatwillstressthecords.

Besurethatthepoweroutletprovidesthecorrectvoltageandcurrentfortheproductyouare

installing.

Carefullyconnectanddisconnecttheequipmentfromtheelectricaloutlet.

Powersupplystatement

DANGER

Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.

©CopyrightLenovo2013

ix

Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabel

attached.Therearenoserviceablepartsinsidethesecomponents.Ifyoususpectaproblemwith

oneoftheseparts,contactaservicetechnician.

Externaldevices

CAUTION:

DonotconnectordisconnectanyexternaldevicecablesotherthanUSBcableswhilethecomputer

powerison;otherwise,youmightdamageyourcomputer.Toavoidpossibledamagetoattached

devices,waitatleastﬁvesecondsafterthecomputerisshutdowntodisconnectexternaldevices.

Generalbatterynotice

DANGER

PersonalcomputersmanufacturedbyLenovocontainacoin-cellbatterytoprovidepowerto

thesystemclock.Inaddition,manymobileproducts,suchasnotebookcomputers,utilizea

rechargeablebatterypacktoprovidesystempowerwheninportablemode.Batteriessuppliedby

Lenovoforusewithyourproducthavebeentestedforcompatibilityandshouldonlybereplaced

withapprovedparts.

Neverattempttoopenorserviceanybattery.Donotcrush,puncture,orincineratebatteriesor

shortcircuitthemetalcontacts.Donotexposethebatterytowaterorotherliquids.Onlyrecharge

thebatterypackstrictlyaccordingtoinstructionsincludedintheproductdocumentation.

Batteryabuseormishandlingcancausethebatterytooverheat,whichcancausegassesorﬂame

to“vent”fromthebatterypackorcoin-cellbattery.Ifyourbatteryisdamaged,orifyounoticeany

dischargefromyourbatteryorthebuildupofforeignmaterialsonthebatteryleads,stopusingthe

batteryandobtainareplacementfromthebatterymanufacturer.

Batteriescandegradewhentheyareleftunusedforlongperiodsoftime.Forsomerechargeable

batteries(particularlyLithiumIonbatteries),leavingabatteryunusedinadischargedstatecould

increasetheriskofabatteryshortcircuit,whichcouldshortenthelifeofthebatteryandalsocan

poseasafetyhazard.DonotletrechargeableLithium-Ionbatteriescompletelydischargeorstore

thesebatteriesinadischargedstate.

Noticeforlithiumcoin-cellbattery

DANGER

Dangerofexplosionifbatteryisincorrectlyreplaced.

Donot:

•Throworimmerseintowater

•Heattomorethan100°C(212°F)

•Repairordisassemble

Disposeofthebatteryasrequiredbylocalordinancesorregulations.

ThefollowingstatementappliestousersinthestateofCalifornia,U.S.A.

CaliforniaPerchlorateInformation:

xUserGuide

Productscontainingmanganesedioxidelithiumcoin-cellbatteriesmaycontainperchlorate.

PerchlorateMaterial-specialhandlingmayapply,See

www.dtsc.ca.gov/hazardouswaste/perchlorate

Noticeforbuilt-inrechargeablebatteries

DANGER

Donotattempttoreplacetheinternalrechargeablelithiumbatteries.ContactLenovoSupportfor

factoryreplacement.

Heatandproductventilation

DANGER

Computers,acpoweradapters,andmanyaccessoriescangenerateheatwhenturnedonandwhen

batteriesarecharging.Notebookcomputerscangenerateasigniﬁcantamountofheatduetotheir

compactsize.Alwaysfollowthesebasicprecautions:

•Whenyourcomputeristurnedonorthebatteryischarging,thebase,thepalmrest,andsome

otherpartsmaybecomehot.Avoidkeepingyourhands,yourlap,oranyotherpartofyour

bodyincontactwithahotsectionofthecomputerforanyextendedlengthoftime.Whenyou

usethekeyboard,avoidkeepingyourpalmsonthepalmrestforaprolongedperiodoftime.

Yourcomputergeneratessomeheatduringnormaloperation.Theamountofheatdependson

theamountofsystemactivityandthebatterychargelevel.Extendedcontactwithyourbody,

eventhroughclothing,couldcausediscomfortorevenaskinburn.Periodicallytakebreaks

fromusingthekeyboardbyliftingyourhandsfromthepalmrest;andbecarefulnottouse

thekeyboardforanyextendedlengthoftime.

•Donotoperateyourcomputerorchargethebatterynearﬂammablematerialsorinexplosive

environments.

•Ventilationslots,fansand/orheatsinksareprovidedwiththeproductforsafety,comfort,and

reliableoperation.Thesefeaturesmightinadvertentlybecomeblockedbyplacingtheproducton

abed,sofa,carpet,orotherﬂexiblesurface.Neverblock,cover,ordisablethesefeatures.

•Whentheacpoweradapterisconnectedtoanelectricaloutletandyourcomputer,itgenerates

heat.Donotplacetheadapterincontactwithanypartofyourbodywhileusingit.Neverusethe

acpoweradaptertowarmyourbody.Extendedcontactwithyourbody,eventhroughclothing,

maycauseaskinburn.

Foryoursafety,alwaysfollowthesebasicprecautionswithyourcomputer:

•Keepthecoverclosedwheneverthecomputerispluggedin.

•Regularlyinspecttheoutsideofthecomputerfordustaccumulation.

•Removedustfromventsandanyperforationsinthebezel.Morefrequentcleaningsmightbe

requiredforcomputersindustyorhigh-trafﬁcareas.

•Donotrestrictorblockanyventilationopenings.

•Donotoperateyourcomputerinsidefurniture,asthismightincreasetheriskofoverheating.

•Airﬂowtemperaturesintothecomputershouldnotexceed35°C(95°F).

©CopyrightLenovo2013

xi

Electricalcurrentsafetyinformation

DANGER

Electriccurrentfrompower,telephone,andcommunicationcablesishazardous.

Toavoidashockhazard:

•Donotuseyourcomputerduringalightningstorm.

•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconﬁguration

ofthisproductduringanelectricalstorm.

•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.

•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.

•Wheneverpossible,useonehandonlytoconnectordisconnectsignalcables.

•Neverturnonanyequipmentwhenthereisevidenceofﬁre,water,orstructuraldamage.

•Donotuseyourcomputeruntilallinternalpartsenclosuresarefastenedintoplace.Neveruse

thecomputerwheninternalpartsandcircuitsareexposed.

DANGER

Connectanddisconnectcablesasdescribedinthefollowingprocedureswheninstalling,moving,

oropeningcoversonthisproductorattacheddevices.

Toconnect:

1.TurneverythingOFF.

2.First,attachallcablestodevices.

3.Attachsignalcablestoconnectors.

4.Attachpowercordstooutlets.

5.TurndevicesON.

Todisconnect:

1.TurneverythingOFF.

2.First,removepowercordsfromoutlets.

3.Removesignalcablesfromconnectors.

4.Removeallcablesfromdevices.

Thepowercordmustbedisconnectedfromthewalloutletorreceptaclebeforeinstallingallother

electricalcablesconnectedtothecomputer.

Thepowercordmaybereconnectedtothewalloutletorreceptacleonlyafterallotherelectrical

cableshavebeenconnectedtothecomputer.

Liquidcrystaldisplay(LCD)notice

CAUTION:

Theliquidcrystaldisplay(LCD)ismadeofglass,androughhandlingordroppingthecomputercan

causetheLCDtobreak.IftheLCDbreaksandtheinternalﬂuidgetsintoyoureyesoronyour

hands,immediatelywashtheaffectedareaswithwaterforatleast15minutes;ifanysymptomsare

presentafterwashing,getmedicalcare.

Note:Forproductswithmercury-containingﬂuorescentlamps(forexample,non-LED),theﬂuorescentlamp

intheliquidcrystaldisplay(LCD)containsmercury;disposeofaccordingtolocal,state,orfederallaws.

Usingheadphonesorearphones

Ifyourcomputerhasbothaheadphoneconnectorandanaudio-outconnector,alwaysusetheheadphone

connectorforheadphones(alsocalledaheadset)orearphones.

xiiUserGuide

CAUTION:

Excessivesoundpressurefromearphonesandheadphonescancausehearingloss.Adjustmentof

theequalizertomaximumincreasestheearphoneandheadphoneoutputvoltageandthesound

pressurelevel.Therefore,toprotectyourhearing,adjusttheequalizertoanappropriatelevel.

Excessiveuseofheadphonesorearphonesforalongperiodoftimeathighvolumecanbedangerousifthe

outputoftheheadphoneorearphoneconnectorsdonotcomplywithspeciﬁcationsofEN50332-2.The

headphoneoutputconnectorofyourcomputercomplieswithEN50332-2Subclause7.Thisspeciﬁcation

limitsthecomputer’smaximumwidebandtrueRMSoutputvoltageto150mV.Tohelpprotectagainst

hearingloss,ensurethattheheadphonesorearphonesyouusealsocomplywithEN50332-2(Clause7

limits)forawidebandcharacteristicvoltageof75mV.UsingheadphonesthatdonotcomplywithEN

50332-2canbedangerousduetoexcessivesoundpressurelevels.

IfyourLenovocomputercamewithheadphonesorearphonesinthepackage,asaset,thecombinationof

theheadphonesorearphonesandthecomputeralreadycomplieswiththespeciﬁcationsofEN50332-1.

Ifdifferentheadphonesorearphonesareused,ensurethattheycomplywithEN50332-1(Clause6.5

LimitationValues).UsingheadphonesthatdonotcomplywithEN50332-1canbedangerousdueto

excessivesoundpressurelevels.

Additionalsafetyinformation

DANGER

Plasticbagscanbedangerous.Keepplasticbagsawayfrombabiesandchildrentoavoiddanger

ofsuffocation.

NoticeforusersintheU.S.A.

Manypersonalcomputerproductsandaccessoriescontaincords,cablesorwires,suchaspowercordsor

cordstoconnecttheaccessorytoapersonalcomputer.Ifthisproducthassuchacord,cableorwire,then

thefollowingwarningapplies:

WARNING:Handlingthecordonthisproductorcordsassociatedwithaccessoriessoldwiththisproduct

willexposeyoutolead,achemicalknowntotheStateofCaliforniatocausecancer,andbirthdefectsor

otherreproductiveharm.Washhandsafterhandling.

Savetheseinstructions.

©CopyrightLenovo2013

xiii

xivUserGuide

Chapter1.Productoverview

Thischapterprovidesinformationaboutthelocationsofconnectors,locationsofimportantproductlabels,

computerfeatures,speciﬁcations,operatingenvironment,andpreinstalledprograms.

•“Locatingcomputercontrols,connectors,andindicators”onpage1

•“Locatingimportantproductinformation”onpage9

•“Features”onpage11

•“Speciﬁcations”onpage13

•“Operatingenvironment”onpage13

•“Lenovoprograms”onpage14

Locatingcomputercontrols,connectors,andindicators

Thissectionintroducesthecomputerhardwarefeaturestogiveyouthebasicinformationyouwillneed

tostartusingthecomputer.

Frontview

Figure1.Frontview

1Camera(onsomemodels)

5TrackPoint

®

pointingstick

2Microphones

6NFClogo(onsomemodels)

3Powerbutton7ThinkPad

®

trackpad

4Fingerprintreader(onsomemodels)8Screen(multi-touchscreenonsomemodels)

1Camera(onsomemodels)

Usethecameratotakepicturesorholdavideoconference.Formoreinformation,see“Usingthecamera”

onpage42.

©CopyrightLenovo2013

1

2Microphones

Themicrophonescapturesoundandvoicewhenusedwithaprogramcapableofhandlingaudio.

3Powerbutton

Usethepowerbuttontoturnonthecomputer.

Toturnoffthecomputer,usetheStartmenushutdownoptionontheMicrosoft

®

Windows

®

7operating

system.FortheWindows8andWindows8.1operatingsystems,movethepointertothetop-rightor

bottom-rightcornerofthescreentodisplaythecharms.ThenclickSettings➙Power➙Shutdown.

Ifyourcomputerstopsrespondingandyoucannotturnitoff,pressandholdthepowerbuttonforfour

secondsormore.Ifthecomputerstillisnotresponding,removetheacpoweradapterandusethe

emergency-resetholetoresetthecomputer.See“Bottomview”onpage6.

Youalsocanprogramthepowerbuttonsothatbypressingthepowerbuttonyoucanturnoffthecomputer

orputthecomputerintosleeporhibernationmode.Toachievethis,youneedtochangeyourpowerplan

settings.Toaccesspowerplansettings,dothefollowing:

•ForWindows7:StartthePowerManagerprogramandthenclickthePowerPlantab.Forinstructionson

howtostartthePowerManagerprogram,see“AccessingLenovoprogramsontheWindows7operating

system”onpage14

.

•ForWindows8andWindows8.1:Gotothedesktop.Clickthebattery-statusiconinthewindows

notiﬁcationareaandclickMorepoweroptions.ThenclickChoosewhatthepowerbuttondoes.

4Fingerprintreader(onsomemodels)

Fingerprintauthenticationtechnologyprovidesasimpleandsecureuseraccessbyassociatingyour

ﬁngerprintwithpasswords.Formoreinformation,see“Usingtheﬁngerprintreader”onpage55

.

ThinkPadpointingdevice

5TrackPointpointingstick

7ThinkPadtrackpad

ThekeyboardcontainstheLenovouniqueThinkPadpointingdevices.Pointing,selecting,anddraggingare

allpartofasingleprocessthatyoucanperformwithoutmovingyourﬁngersfromatypingposition.For

moreinformation,see“UsingtheThinkPadpointingdevice”onpage27.

6NFClogo(onsomemodels)

Ifthereisanear-ﬁeld-communication(NFC)logoonthetrackpad,itindicatesthatyourcomputersupports

theNFCfeature.Formoreinformation,see“UsingtheNFCconnection”onpage37

.

8Screen(multi-touchscreenonsomemodels)

Formoreinformation,see“Usingthemulti-touchscreen”onpage21.

2UserGuide

Right-sideview

Figure2.Right-sideview

1Audioconnector5Ethernetconnector

2SIM-cardtray(onsomemodels)6Videographicsarray(VGA)connector

3Mediacardreaderslot

7Security-lockslot

4USB3.0connector

1Audioconnector

Connectaheadphoneoraheadsetthathasa3.5-mm(0.14-inch)4-poleplugtotheaudioconnectorto

listentothesoundfromthecomputer.

Notes:

•Ifyouareusingaheadsetwithafunctionswitch,forexample,aheadsetforaniPhonemobiledigital

device,donotpressthisswitchwhileusingtheheadset.Ifyoupresstheswitch,theheadsetmicrophone

willbedisabled,andtheintegratedmicrophonesonthecomputerwillbeenabledinstead.

•Theaudioconnectordoesnotsupportaconventionalmicrophone.Formoreinformation,see“Using

audiofeatures”onpage42.

2SIM-cardtray(onsomemodels)

IfyourcomputerhasawirelessWideAreaNetwork(wirelessWAN)feature,aSubscriberIdentiﬁcation

Module(SIM)cardmightberequiredtoestablishwirelessWANconnections.Dependingonthecountryof

delivery,theSIMcardmightbealreadyinstalledintheSIM-cardtray.Formoreinformation,see“Installing

orreplacingtheSIMcard”onpage73

.

3Mediacardreaderslot

Yourcomputerhasamediacardreaderslot.Insertyourﬂashmediacardintothisslottoreadthedata

onthecard.Formoreinformationaboutthesupportedcards,see“Usingaﬂashmediacardorasmart

card”onpage43.

Chapter1.Productoverview3

4USB3.0connector

TheUniversalSerialBus(USB)3.0connectorisusedforconnectingUSB-compatibledevices,suchasa

USBprinteroradigitalcamera.

Attention:WhenyouattachaUSBcabletotheUSB3.0connector,ensurethattheUSBmarkisfacing

upward.Otherwisetheconnectormightbedamaged.

5Ethernetconnector

ConnectthecomputertoaLANwiththeEthernetconnector.

DANGER

Toavoidtheriskofelectricalshock,donotconnectthetelephonecabletotheEthernetconnector.

YoucanonlyconnectanEthernetcabletothisconnector.

TheEthernetconnectorhastwoindicatorsthatshowthestatusofthenetworkconnection.Whenthe

lower-leftindicatorissolidgreen,itindicatesthatthecomputerconnectstoaLANandasessionwiththe

networkisavailable.Whenthelower-rightindicatorblinksyellow,itindicatesthatdataisbeingtransmitted.

Note:Ifyouattachthecomputertoadockingstation,usetheEthernetconnectoronthedockingstationto

connecttoaLAN,nottheoneonthecomputer.

6Videographicsarray(VGA)connector

UsetheVGAconnectortoconnectthecomputertoaVGA-compatiblevideodevice,suchasaVGAmonitor.

Note:Ifyouattachthecomputertoadockingstation,usetheVGAconnectoronthedockingstation,

nottheoneonthecomputer.

Formoreinformation,see“Usinganexternalmonitor”onpage38.

7Security-lockslot

Toprotectyourcomputerfromtheft,youcanpurchaseasecuritycablelockthatﬁtsthesecurity-lock

slottolockthecomputertoastationaryobject.

Note:Youareresponsibleforevaluating,selecting,andimplementingthelockingdeviceandsecurity

feature.Lenovomakesnocomments,judgments,orwarrantiesaboutthefunction,quality,orperformance

ofthelockingdeviceandsecurityfeature.

4UserGuide

Page is loading ...

Lenovo T440 User guide

Lenovo T440 User guide

Related papers

Other documents