Lenovo X1 Carbon User Manual

UserGuide

ThinkPadX1Carbon

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthefollowing:

•SafetyandWarrantyGuide

•RegulatoryNotice

•“Importantsafetyinformation”onpagevi

•AppendixE“Notices”onpage147

ThelatestSafetyandWarrantyGuideandtheRegulatoryNoticeareavailableontheLenovoSupportWeb
siteat:
http://www.lenovo.com/UserManual

SecondEdition(January2014)

©CopyrightLenovo2014.

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...............7

Rearview................8

Statusindicators.............9

Locatingimportantproductinformation.....10

Machinetypeandmodelinformation....10

FCCIDandICCertificationinformation...10

CertificateofAuthenticityinformation....11

GenuineMicrosoftlabel.........12

Features.................12

Specifications...............13

Operatingenvironment...........14

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

AccessingLenovoprogramsontheWindows

7operatingsystem...........15

AccessingLenovoprogramsontheWindows

8.1operatingsystem..........16

Lenovoprogramoverview........17

Chapter2.Usingyourcomputer...19

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

Frequentlyaskedquestions.........19

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

UsingtheAdaptiveKeys...........24

AdaptiveKeysoverview.........25

ModesoftheAdaptiveKeys.......26

FunctionsoftheAdaptiveKeys......27

Fnkeycombinations..........30

Brightnessmanagement.........31

SettingtheAdaptiveKeys........31

Windowskey...............32

UsingtheThinkPadpointingdevice......33

Powermanagement............34

Checkingthebatterystatus........34

Usingtheacpoweradapter........35

Chargingthebattery..........35

Maximizingthebatterylife........36

Managingthebatterypower.......36

Power-savingmodes..........36

Handlingthebattery...........37

Connectingtothenetwork..........38

Ethernetconnections..........39

Wirelessconnections..........39

Presentationsandmultimedia.........43

Changingdisplaysettings........43

Connectingaprojectororanexternal

monitor................44

Settingupapresentation.........45

Usingdualdisplays...........45

Usingaudiofeatures............46

Usingthecamera.............47

Usingcameragestures...........48

Chapter3.Youandyourcomputer..51

Accessibilityandcomfort..........51

Ergonomicinformation..........51

Comfort...............52

Accessibilityinformation.........52

Travelingwithyourcomputer.........53

Traveltips...............53

Travelaccessories...........53

Chapter4.Security..........55

Usingpasswords..............55

Typingpasswords...........55

Power-onpassword...........55

Supervisorpassword..........56

Harddiskpasswords..........57

Solid-statedrivesecurity...........59

Settingthesecuritychip...........60

Usingthefingerprintreader..........61

Noticeondeletingdatafromyoursolid-state

drive...................64

Usingfirewalls...............65

Protectingdataagainstviruses........65

Chapter5.Recoveryoverview....67

RecoveryoverviewfortheWindows7operating

system..................67

Creatingandusingrecoverymedia.....67

Performingbackupandrecoveryoperations.68

UsingtheRescueandRecoveryworkspace.69

Creatingandusingarescuemedium....70

Reinstallingpreinstalledprogramsanddevice

drivers................71

©CopyrightLenovo2014

i

Solvingrecoveryproblems........71

RecoveryoverviewfortheWindows8.1operating

system..................72

Refreshingyourcomputer........72

Resettingyourcomputertothefactorydefault

settings................72

Usingtheadvancedstartupoptions....73

RecoveringyouroperatingsystemifWindows

8.1failstostart.............73

Creatingandusingrecoverymedia.....73

Chapter6.Replacingdevices.....75

Staticelectricityprevention..........75

Disablingthebuilt-inbattery.........75

InstallingorreplacingthemicroSIMcard....76

Replacingthebasecover..........77

Replacingthesolid-statedrive........78

ReplacingthewirelessLANcard.......80

InstallingorreplacingthewirelessWANcard...83

Chapter7.Enhancingyour

computer...............87

FindingThinkPadoptions..........87

ThinkPaddocks..............87

Chapter8.Advancedconfiguration..91

Installinganewoperatingsystem.......91

InstallingtheWindows7operatingsystem..91

InstallingtheWindows8.1operatingsystem.92

Installingdevicedrivers...........93

UsingtheThinkPadSetupprogram......93

Mainmenu..............94

Configmenu..............94

DateandTimemenu..........98

Securitymenu.............98

Startupmenu.............102

Restartmenu.............104

UpdatingtheUEFIBIOS.........104

Usingsystemmanagement..........104

Settingmanagementfeatures.......105

Chapter9.Preventingproblems..107

Generaltipsforpreventingproblems......107

Makingsuredevicedriversarecurrent.....108

Takingcareofyourcomputer.........109

Cleaningthecoverofyourcomputer....110

Chapter10.Troubleshooting

computerproblems.........113

Diagnosingproblems............113

Troubleshooting..............113

Computerstopsresponding.......113

Spillsonthekeyboard..........114

Errormessages............114

Errorswithoutmessages.........115

Beeperrors..............116

Memorymoduleproblems........116

Networkingproblems..........117

Problemswiththekeyboardandotherpointing

devices................119

Problemswiththedisplayandmultimedia

devices................119

Fingerprintreaderproblems........123

Batteryandpowerproblems.......123

Asolid-statedriveproblem........126

Asoftwareproblem...........126

Problemswithportsandconnectors....126

Chapter11.Gettingsupport....129

BeforeyoucontactLenovo..........129

Gettinghelpandservice...........129

Usingdiagnosticprograms........130

LenovoSupportWebsite.........130

CallingLenovo.............130

Purchasingadditionalservices........131

AppendixA.Regulatory

Information.............133

Wirelessrelatedinformation.........133

LocationsoftheUltraConnect™wireless

antennas...............134

Locatingwirelessregulatorynotices....135

Exportclassificationnotice..........135

Electronicemissionnotices..........135

FederalCommunicationsCommission

DeclarationofConformity........135

IndustryCanadaClassBemissioncompliance

statement...............136

EuropeanUnion-Compliancetothe

ElectromagneticCompatibilityDirective...136

GermanClassBcompliancestatement...136

KoreaClassBcompliancestatement....137

JapanVCCIClassBcompliancestatement..137

Japancompliancestatementforproducts

whichconnecttothepowermainswith

ratedcurrentlessthanorequalto20Aper

phase................137

Lenovoproductserviceinformationfor

Taiwan................137

Eurasiancompliancemark..........137

AppendixB.WEEEandrecycling

statements.............139

ImportantWEEEinformation.........139

RecyclinginformationforJapan........139

iiUserGuide

BatteryrecyclinginformationforBrazil.....140

BatteryrecyclinginformationforTaiwan.....140

BatteryrecyclinginformationfortheEuropean

Union..................141

BatteryrecyclinginformationfortheUnitedStates

andCanada................141

IndiaRoHS................143

TurkishRoHS...............143

UkraineRoHS...............144

AppendixD.ENERGYSTARmodel

information.............145

AppendixC.RestrictionofHazardous

SubstancesDirective(RoHS)....143

EuropeanUnionRoHS...........143

ChinaRoHS................143

AppendixE.Notices.........147

Trademarks................148

©CopyrightLenovo2014

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.

Protectthecablesfrombeingdamaged.

Toavoidspillsandthedangerofelectricalshock,keepliquidsawayfromyour
computer.

Applyingstrongforcetocablesmaydamageorbreakthem.

Routecommunicationlines,orthecablesofanacpoweradapter,amouse,a
keyboard,aprinter,oranyotherelectronicdevice,sothattheycannotbewalked
on,trippedover,pinchedbyyourcomputerorotherobjects,orinanyway
subjectedtotreatmentthatcouldinterferewiththeoperationofyourcomputer.

©CopyrightLenovo2014

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
WarrantyGuidethatcomeswithyourcomputer.

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.

®

LimitedWarranty.Formoreinformation,see“WarrantyInformation”intheSafetyand

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.Y oumustcloselyfollowallinstructionswheninstallingor
replacingparts.TheOffstateofapowerindicatordoesnotnecessarilymeanthatvoltagelevelsinsidea

©CopyrightLenovo2014

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
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.

2

,or

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.

©CopyrightLenovo2014

ix

Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabel
attached.Therearenoserviceablepartsinsidethesecomponents.Ifyoususpectaproblemwith
oneoftheseparts,contactaservicetechnician.

Externaldevices

CAUTION:
DonotconnectordisconnectanyexternaldevicecablesotherthanUSBcableswhilethecomputer
powerison;otherwise,youmightdamageyourcomputer.T oavoidpossibledamagetoattached
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-inrechargeablebattery

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).

©CopyrightLenovo2014

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.T urneverythingOFF .

2.First,attachallcablestodevices.

3.Attachsignalcablestoconnectors.

4.Attachpowercordstooutlets.

5.T urndevicesON.

Thepowercordmustbedisconnectedfromthewalloutletorreceptaclebeforeinstallingallother
electricalcablesconnectedtothecomputer.

Thepowercordmaybereconnectedtothewalloutletorreceptacleonlyafterallotherelectrical
cableshavebeenconnectedtothecomputer.

Todisconnect:

1.T urneverythingOFF .

2.First,removepowercordsfromoutlets.

3.Removesignalcablesfromconnectors.

4.Removeallcablesfromdevices.

Liquidcrystaldisplaynotice

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.T ohelpprotectagainst
hearingloss,ensurethattheheadphonesorearphonesyouusealsocomplywithEN50332-2(Clause7
limits)forawidebandcharacteristicvoltageof75mV.UsingheadphonesthatdonotcomplywithEN
50332-2canbedangerousduetoexcessivesoundpressurelevels.

IfyourLenovocomputercamewithheadphonesorearphonesinthepackage,asaset,thecombinationof
theheadphonesorearphonesandthecomputeralreadycomplieswiththespecificationsofEN50332-1.
Ifdifferentheadphonesorearphonesareused,ensurethattheycomplywithEN50332-1(Clause6.5
LimitationValues).UsingheadphonesthatdonotcomplywithEN50332-1canbedangerousdueto
excessivesoundpressurelevels.

Additionalsafetyinformation

Plasticbagnotice

DANGER

Plasticbagscanbedangerous.Keepplasticbagsawayfrombabiesandchildrentoavoiddanger
ofsuffocation.

Chokinghazardnotice

CHOKINGHAZARD–Productcontainssmallparts.
Keepawayfromchildrenunderthreeyears.

PolyvinylChloride(PVC)cableandcordnotice

Manypersonalcomputerproductsandaccessoriescontaincords,cablesorwires,suchaspowercordsor
cordstoconnecttheaccessorytoapersonalcomputer.Ifthisproducthassuchacord,cableorwire,then
thefollowingwarningapplies:

WARNING:Handlingthecordonthisproductorcordsassociatedwithaccessoriessoldwiththisproduct
willexposeyoutolead,achemicalknowntotheStateofCaliforniatocausecancer,andbirthdefectsor
otherreproductiveharm.Washhandsafterhandling.

Savetheseinstructions.

©CopyrightLenovo2014

xiii

xivUserGuide

Chapter1.Productoverview

Thischapterprovidesinformationaboutthelocationsofconnectors,locationsofimportantproductlabels,
computerfeatures,specifications,operatingenvironment,andpreinstalledprograms.

•“Locatingcomputercontrols,connectors,andindicators”onpage1

•“Locatingimportantproductinformation”onpage10

•“Features”onpage12

•“Specifications”onpage13

•“Operatingenvironment”onpage14

•“Lenovoprograms”onpage14

Locatingcomputercontrols,connectors,andindicators

Thissectionintroducesthecomputerhardwarefeaturestogiveyouthebasicinformationyouwillneed
tostartusingthecomputer.

Note:Y ourcomputermightlookdifferentfromtheillustrationsinthistopic.

Frontview

Figure1.Frontview

1 Camera

2 Microphones 7 TrackPoint

3 Powerbutton 8 AdaptiveKeys

4 Fingerprintreader

5 NFClogo(onsomemodels)

©CopyrightLenovo2014

6 ThinkPad

9 Screen(multi-touchscreenonsomemodels)

10 Ambientlightsensor

®

trackpad

®

pointingstick

1

1 Camera

Usethecameratotakepicturesorholdavideoconference.Formoreinformation,see“Usingthecamera”
onpage47.

2 Microphones

Thebuilt-inmicrophonescapturesoundandvoicewhenusedwithaprogramcapableofhandlingaudio.

3 Powerbutton

Usethepowerbuttontoturnonthecomputer.

Toturnoffthecomputer,usetheStartmenushutdownoptionontheMicrosoft

®

Windows

®

7operating
system.FortheWindows8.1operatingsystem,movethepointertothetop-rightorbottom-rightcornerof
thescreentodisplaythecharms.ThenclickSettings➙Power➙Shutdown.

Ifyourcomputerstopsrespondingandyoucannotturnitoff,pressandholdthepowerbuttonforfour
secondsormore.Ifthecomputerstillisnotresponding,removetheacpoweradapterandusethe
emergency-resetholetoresetthecomputer.See“Bottomview”onpage7.

Youalsocanprogramthepowerbuttonsothatbypressingthepowerbuttonyoucanturnoffthecomputer
orputthecomputerintosleeporhibernationmode.Toachievethis,youneedtochangeyourpowerplan
settings.Tochangethepowerplansettings,dothefollowing:

•ForWindows8.1:Gotothedesktopscreen.Right-clickthebattery-statusiconintheWindows

notificationarea,clickPowerOptions➙Choosewhatthepowerbuttondoes,andthensetthe
powerplanasyoudesired.

•ForWindows7:StartthePowerManagerprogramandthenclickthePowerPlantab.Forinstructionson

howtostartthePowerManagerprogram,see“AccessingLenovoprogramsontheWindows7operating
system”onpage15.

4 Fingerprintreader

Fingerprintauthenticationtechnologyprovidessimpleandsecureuseraccessbyassociatingyourfingerprint
withpasswords.Formoreinformation,see“Usingthefingerprintreader”onpage61.

5 NFClogo(onsomemodels)

Ifthereisanear-field-communication(NFC)logoontheThinkPadtrackpad,itindicatesthatyourcomputer
supportstheNFCfeature.Formoreinformation,see“UsingtheNFCconnection”onpage43.

ThinkPadpointingdevice

6 TrackPointpointingstick
7 ThinkPadtrackpad

ThekeyboardcontainstheLenovouniqueThinkPadpointingdevices.Pointing,selecting,anddraggingare
allpartofasingleprocessthatyoucanperformwithoutmovingyourfingersfromatypingposition.For
moreinformation,see“UsingtheThinkPadpointingdevice”onpage33.

8 AdaptiveKeys

YourcomputerhasarowofAdaptiveKeystohelpyouworkeasilyandeffectively.TheiconsontheAdaptive
Keyschangedynamicallydependingontheapplicationyouareusing.Formoreinformation,see“Usingthe
AdaptiveKeys”onpage24.

9 Screen(multi-touchscreenonsomemodels)

Formoreinformation,see“Usingthemulti-touchscreen”onpage21.

2UserGuide

10 Ambientlightsensor

Theambientlightsensordetectsthesurroundinglightconditions.Thenthecomputeradjuststhescreen
brightnessandkeyboardbacklightaccordingly.

Right-sideview

Figure2.Right-sideview

1 USB3.0connector

2 Ethernetextensionconnector

1 USB3.0connector

3 Fanlouvers

4 Security-lockslot

TheUniversalSerialBus(USB)3.0connectorisusedforconnectingUSB-compatibledevices,suchasa
USBprinteroradigitalcamera.

Attention:WhenyouattachaUSBcabletotheUSB3.0connector,ensurethattheUSBmarkisfacing
upward.Otherwisetheconnectormightbedamaged.

2 Ethernetextensionconnector

TheEthernetextensionconnectoronyourcomputerisnotastandardEthernetconnector.UsetheEthernet
extensionadapterthatcomeswithyourcomputertoconnectthecomputertoalocalareanetwork(LAN).
Formoreinformation,see“Ethernetconnections”onpage39.

DANGER

Toavoidtheriskofelectricalshock,donotconnectthetelephonecabletotheEthernetextension
adapter.

3 Fanlouvers

Thefanlouversandinternalfanenableairtocirculateinthecomputerandtoensurepropercooling,
especiallythecoolingofthemicroprocessor.

Chapter1.Productoverview3

Note:Toensureproperairflow,donotplaceanyobstaclesinfrontofthefanlouvers.

4 Security-lockslot

Toprotectyourcomputerfromtheft,youcanpurchaseasecuritycablelockthatfitsthesecurity-lock
slottolockthecomputertoastationaryobject.

Note:Y ouareresponsibleforevaluating,selecting,andimplementingthelockingdeviceandsecurity
feature.Lenovomakesnocomments,judgments,orwarrantiesaboutthefunction,quality,orperformance
ofthelockingdeviceandsecurityfeature.

4UserGuide

Left-sideview

Figure3.Left-sideview

1 Powerconnector 4 MiniDisplayPort

2 LenovoOneLinkconnector 5 Always-onUSB3.0connector

3 HDMI™connector

1 Powerconnector

6 Audioconnector

®

connector

Whentheacpoweradapterisconnectedtotheacpowerconnector,theacpoweradapterprovidespower
tothecomputerandchargesthebattery.

2 LenovoOneLinkconnector

WhenasupportedThinkPadOneLinkDockorThinkPadOneLinkProDockoptionisconnectedtothe
LenovoOneLinkconnector,theoptioncannotonlyextendthecomputercapabilitiesbutalsoprovidepower
tothecomputerandchargethebattery.

TousetheLenovoOneLinkconnector,youneedtoremovetheconnectorcoverfromtheLenovoOneLink
connectorfirst.Ensurethatyoukeeptheconnectorcover.ReattachittotheLenovoOneLinkconnector
whenyouarenotusingtheLenovoOneLinkconnector.

3 HDMI™connector

High-DefinitionMultimediaInterface(HDMI)connectorisadigitalaudioandvideointerfacethatcan
connectacompatibledigitalaudiodeviceorvideomonitor,suchasaDVDplayerorahigh-definition
digitaltelevision(HDTV).

4 MiniDisplayPort

®

connector

UsetheMiniDisplayPortconnectortoconnectyourcomputertoacompatibleprojector,externalmonitor,or
high-definitiontelevision.Formoreinformation,see“UsingtheMiniDisplayPortconnector”onpage45.

Chapter1.Productoverview5

5 Always-onUSB3.0connector

TheAlways-onUSB3.0connectorisusedforconnectingUSB-compatibledevices,suchasaUSBprinteror
adigitalcamera.

Bydefault,theAlways-onUSB3.0connectorenablesyoutochargesomemobiledigitaldevicesand
smartphonesinthefollowingsituations:

•Whenyourcomputerisonorinsleepmode

•Whenyourcomputerisinhibernationmodeoristurnedoff,butconnectedtoacpower

Ifyouwanttochargethesedeviceswhenthecomputerisinhibernationmodeoristurnedoff,andthe
computerisnotconnectedtoacpower,dothefollowing:

•ForWindows8.1:PresstheWindowskeytogototheStartscreen.ClickLenovoSettings➙Power.

ThenselecttheEnableUSBchargefromthecomputerbatteryevenwhenthecomputerisoffcheck
boxunderAlways-onUSB.

•ForWindows7:StartthePowerManagerprogramandclicktheGlobalPowerSettingstab.Then

selecttheEnableUSBchargefromthecomputerbatteryevenwhenthecomputerisoffcheck
box,andclickOKorApply.

Attention:WhenyouattachaUSBcabletothisconnector,ensurethattheUSBmarkisfacingupward.
Otherwisetheconnectormightbedamaged.

6 Audioconnector

Connectheadphonesoraheadsetthathasa3.5-mm(0.14-inch),4-poleplugtotheaudioconnectorto
listentothesoundfromthecomputer.

Notes:

•Ifyouareusingaheadsetwithafunctionswitch,forexample,aheadsetforaniPhonemobiledigital

device,donotpressthisswitchwhileusingtheheadset.Ifyoupresstheswitch,theheadsetmicrophone
willbedisabled,andtheintegratedmicrophonesonthecomputerwillbeenabledinstead.

•Theaudioconnectordoesnotsupportaconventionalmicrophone.Formoreinformation,see“Using

audiofeatures”onpage46.

6UserGuide

Bottomview

Figure4.Bottomview

1 Fanlouvers 3 Emergency-resethole

2 Speakers

1 Fanlouvers

Thefanlouversandinternalfanenableairtocirculateinthecomputerandtoensurepropercooling,
especiallythecoolingofthemicroprocessor.

Note:Toensureproperairflow,donotplaceanyobstaclesinfrontofthefanlouvers.

2 Speakers

Yourcomputerisequippedwithapairofstereospeakers.

3 Emergency-resethole

Ifthecomputerstopsrespondingandyoucannotturnitoffbypressingthepowerbutton,removetheac
poweradapterandinsertastraightenedpaperclipintotheemergency-resetholetoresetthecomputer.

Chapter1.Productoverview7

Rearview

Figure5.Rearview

1 Micro-SIM-cardtray(onsomemodels)

1 Micro-SIM-cardtray(onsomemodels)

Ifyourcomputersupportsthewirelesswideareanetwork(WAN)feature,amicroSubscriberIdentification
Module(SIM)cardmightberequiredtoestablishwirelessWANconnections.Dependingonthecountryor
regionofdelivery,amicroSIMcardmightbealreadyinstalledinthemicro-SIM-cardtray.

Note:EnsurethatyouuseamicroSIMcard.Donouseastandard-sizedSIMcard.Thestandard-sized
SIMcardisnotcompatible.

ToinstallorreplacethemicroSIMcard,see“InstallingorreplacingthemicroSIMcard”onpage76.

8UserGuide

Statusindicators

Thestatusindicatorsshowthecurrentstatusofyourcomputer.

Note:Yourcomputermighthaveslightvariationsfromthefollowingillustrations.

1 CapsLockindicator

•On:CapsLockmodeisturnedon.Youcantypeallalphabeticcharacters(A-Z)inuppercasewithout
pressingtheShiftkey.ToturnofftheCapsLockmode,presstheleftShiftkeytwice.

•Off:CapsLockmodeisturnedoff.T oturnonCapsLockmode,presstheleftShiftkeytwice.

2 Camera-statusindicator

•On:Thecameraisturnedon.

•Off:Thecameraisturnedoff.

3 4 S

ystem-statusindicators

TheindicatorintheThinkPadlogoandtheindicatorinthecenterofthepowerbuttonshowthesystem
statusofthecomputer.

•Blinkthreetimes:Thecomputerisinitiallyconnectedtopower.

•On:Thecomputerison(innormalmode).

Chapter1.Productoverview9

•Blinkfast:Thecomputerisenteringsleeporhibernationmode.

•Blinkslowly:Thecomputerisinsleepmode.

•Off:Thecomputerisofforinhibernationmode.

Locatingimportantproductinformation

Thissectionprovidesinformationtohelpyoulocatethemachinetypeandmodellabel,theFCCIDandIC
Certificationlabel,theWindowsCertificateofAuthenticitylabel,andtheGenuineMicrosoftlabel.

Machinetypeandmodelinformation

Themachinetypeandmodellabelidentifiesyourcomputer.WhenyoucontactLenovoforhelp,themachine
typeandmodelinformationhelpssupporttechnicianstoidentifyyourcomputerandprovidefasterservice.

Thefollowingfigureshowsthelocationofthemachinetypeandmodelofyourcomputer.

FCCIDandICCertificationinformation

ThereisnoFCCIDorICCertificationnumberforthewirelesscommunicationcardsshownontheenclosure
ofthecomputer.Onsomemodels,LenovoprovidesyoutheinformationaboutthelocationoftheFCCID
andICCertificationnumberlabelonthecomputerbasecover.

ThefollowingfigureshowstheinformationaboutthelocationsoftheFCCIDandICCertificationnumber
labels.

10UserGuide

TheFCCIDandICCertificationnumberlabelsareaffixedonthewirelessWANcard 1 andwirelessLAN
card

2 installedinyourcomputer.

Note:UseonlyLenovo-authorizedwirelesscommunicationcardsforthecomputer.Ifyouinstallan
unauthorizedwirelesscommunicationcardthatisnotapprovedforuseinyourcomputer,anerrormessage
willbedisplayedandthecomputerwillbeepwhenyouturnonthecomputer.

CertificateofAuthenticityinformation

TheCertificateofAuthenticitylabelisprovidedonmodelsthatarelicensedtouseaWindows7
operatingsystem.ThelicensedWindowsversionandproductkeyassociatedwiththecomputerareprinted
onthislabel.Recordthisinformationandkeepitinasafeplace.Youmightneedthesenumberstostart
yourcomputerorreinstalltheWindows7operatingsystem.

FormoreinformationabouttheCertificateofAuthenticitylabel,goto:
http://www.microsoft.com/en-us/howtotell/Hardware.aspx

ThefollowingfigureshowsthelocationoftheCertificateofAuthenticitylabelonthecomputercover.

Chapter1.Productoverview11

GenuineMicrosoftlabel

TheGenuineMicrosoftlabelisprovidedonmodelsthatarelicensedtouseaWindows8.1operating
system.TheversionoftheWindows8.1operatingsystemisprintedonthelabel.Ifyourcomputermodelis
licensedtousetheWindows8.1Prooperatingsystem,thatlicensealsopermitsyoutousetheWindows
7ProfessionaloperatingsysteminplaceoftheWindows8.1Prooperatingsystemifyouprefer.Lenovo
computersthatarelicensedforusewithaWindows8.1operatingsystemareshippedwiththeWindows8.1
licensekeydigitallyencodedintothecomputerhardware.Dependingonthecomputermodel,theGenuine
Microsoftlabelcanbeonthecomputercover,underthebattery,oronthepoweradapter.

FormoreinformationabouttheGenuineMicrosoftlabel,goto:
http://www.microsoft.com/en-us/howtotell/Hardware.aspx

ThefollowingfigureshowsthelocationoftheGenuineMicrosoftlabelonthecomputerbasecover.

Features

Thistopicprovidesinformationaboutthecomputerfeatures.

Microprocessor

•Toviewthemicroprocessorinformationofyourcomputer,dothefollowing:

–ForWindows8.1:Gotothedesktopscreen,movethepointertothetop-rightorbottom-rightcornerof

thescreentodisplaythecharms.ThenclickSettings➙PCinfo.

–ForWindows7:ClickStart,right-clickComputer,andthenclickProperties.

Memory

•Doubledatarate3lowvoltagesynchronousdynamicrandomaccessmemory(DDR3LVSDRAM)

Storagedevice

•M.2solid-statedrive

Display

•Colordisplaywiththethin-filmtransistor(TFT)technology

•Displaysize:355.6mm(14inches)

•Displayresolution:2560-by-1440or1600-by-900,dependingonthemodel

•Brightnesscontrol

12UserGuide

•Camera

•Microphones

•Multi-touchtechnology(onsomemodels)

AdaptiveKeyboard

•5-rowkeyboardwithbacklightfunction

•AdaptiveKeys

•ThinkPadTrackPointpointingdeviceandtrackpad

Interface

•Audioconnector

•LenovoOneLinkconnector

•Externalmonitorconnectors(HDMIandMiniDisplayPortconnectors)

•Always-onUSB3.0connector

•USB3.0connector

•Ethernetextensionconnector

GPSandwirelessfeatures

•GlobalPositioningSystem(GPS)satellitereceiver(onmodelswithwirelessWAN)

•IntegratedBluetooth

•IntegratedwirelessLAN

•IntegratedwirelessWAN(onsomemodels)

•NFC(onsomemodels)

Securityfeature

•Fingerprintreader

Specifications

Size

•WideQuadHighDefinition(WQHD)modelswiththetouchfeature:

–Width:331mm(13.03inches)
–Depth:227.1mm(8.94inches)
–Height:13.9mmto20.15mm(0.55inchto0.79inch)

•WQHDmodelswithoutthetouchfeature:

–Width:331mm(13.03inches)
–Depth:226.5mm(8.92inches)
–Height:13.2mmto19.2mm(0.52inchto0.76inch)

•HighDefiniton(HD)Plusmodels:

–Width:331mm(13inches)
–Depth:226.8mm(8.92inches)
–Height:13.6mmto19.65(0.54inchto0.77inch)

Chapter1.Productoverview13

Heatoutput

•45W(154Btu/hr)maximum

•65W(222Btu/hr)maximum

Powersource(acpoweradapter)

•Sine-waveinputat50to60Hz

•Inputratingoftheacpoweradapter:100to240Vac,50to60Hz

Batterystatus

•Forthepercentageofremainingbatterypower,gotothedesktopscreenandcheckthebattery-status
iconintheWindowsnotificationarea.

Operatingenvironment

Thissectionprovidesinformationabouttheoperatingenvironmentofthecomputer.

Environment

•Maximumaltitudewithoutpressurization:3048m(10000ft)

•Temperature

–Ataltitudesupto2438m(8000ft)

–Operating:5.0°Cto35.0°C(41°Fto95°F)
–Storage:5.0°Cto43.0°C(41°Fto109°F)

–Ataltitudesabove2438m(8000ft)

Maximumtemperaturewhenoperatingundertheunpressurizedcondition:31.3°C(88°F)

Note:Whenyouchargethebattery,itstemperaturemustbeatleast10°C(50°F).

•Relativehumidity:

–Operating:8%to95%atwetbulb:23℃(73℉)
–Storage:5%to95%atwetbulb:27℃(81℉)

Ifpossible,placeyourcomputerinawell-ventilatedanddryareawithoutdirectexposuretosunshine.

Attention:

•Keepelectricalappliancessuchasanelectricfan,radio,high-poweredspeakers,airconditioner,and
microwaveovenawayfromyourcomputer.Thestrongmagneticfieldsgeneratedbyelectricalappliances
candamagethemonitoranddataonthesolid-statedriveorsolid-statedrive.

•Donotplaceanybeveragesontopoforbesidethecomputerorotherattacheddevices.Ifliquidisspilled
onorinthecomputeroranattacheddevice,ashortcircuitorotherdamagemightoccur.

•Donoteatorsmokeoveryourkeyboard.Particlesthatfallintoyourkeyboardcancausedamage.

Lenovoprograms

YourcomputercomeswithLenovoprogramstohelpyouworkeasilyandsecurely.Theavailableprograms
mightvarydependingonthepreinstalledWindowsoperatingsystem.

TolearnmoreabouttheprogramsandothercomputingsolutionsofferedbyLenovo,goto:
http://www.lenovo.com/support.

14UserGuide