Toshiba 33474HU User Manual

UserGuide

ThinkPadS230u

Notes:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthe
following:

•Safety,Warranty,andSetupGuide

•RegulatoryNotice

•“Importantsafetyinformation”onpageiv

•AppendixD“Notices”onpage121

TheSafety,Warranty,andSetupGuideandtheRegulatoryNoticehavebeenuploadedtotheWebsite.T o
refertothem,gotohttp://www.lenovo.com/ThinkPadUserGuidesandclickUserGuides&Manuals,then
followtheinstructionsonthescreen.

FirstEdition(August2012)

©CopyrightLenovo2012.

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

Contents

Readthisrst.............iii

Importantsafetyinformation..........iv

Conditionsthatrequireimmediateaction...v

Safetyguidelines.............v

Chapter1.Productoverview......1

Locatingcomputercontrols,connectors,and

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

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

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

Left-sideview..............4

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

Statusindicators.............6

Locatingimportantproductinformation......8

Machinetypeandmodellabel........8

FCCIDandICCerticationnumberlabel...9

Features..................9

Specications...............10

Operatingenvironment...........11

Lenovoprograms.............11

Chapter2.Usingyourcomputer...13

Registeringyourcomputer..........13

Frequentlyaskedquestions.........13

Tabletmode................14

Usingtabletmode...........14

Usingthemulti-touchscreen.......17

Usingthetabletbuttons.........19

Specialkeysandbuttons..........19

UsingtheUltraNavpointingdevice.......21

UsingtheTrackPointpointingdevice....22

Usingthetouchpad...........23

DisablingtheUltraNavpointingdevice...23

AddingtheUltraNavicontotheWindows

noticationarea............24

Powermanagement............24

Usingthebatterypower.........24

Usingtheacpower...........25

Managingthepowerplans........26

Power-savingmodes..........26

Connectingtothenetwork..........26

Ethernetconnections..........27

Wirelessconnections..........27

PresentationsandMultimedia.........28

Changingthedisplaysettings.......28

Usinganexternaldisplay.........29

Usingaprojector............30

Usingaudiofeatures............30

Usingtheintegratedcamera.........31

Usingamediacard.............31

Insertingamediacard..........32

Removingamediacard.........32

Chapter3.Youandyourcomputer..33

Accessibilityandcomfort..........33

Ergonomicinformation..........33

Comfort...............34

Accessibilityinformation.........34

Travelingwithyourcomputer.........35

Traveltips...............35

Travelaccessories...........35

Chapter4.Security..........37

Attachingamechanicallock.........37

Usingpasswords..............37

Passwordsandsleepmode........37

Typingpasswords...........37

Power-onpassword...........38

Harddiskpasswords..........38

Supervisorpassword..........40

Harddisksecurity.............42

Settingthesecuritychip...........43

Noticeondeletingdatafromyourharddiskdrive

orsolid-statedrive.............44

Usingrewalls...............44

Protectingdataagainstviruses........44

Chapter5.Recoveryoverview....47

Chapter6.Replacingdevices.....49

Staticelectricityprevention..........49

Disablingthebuilt-inbattery.........49

ReplacingtheSIMcard...........49

Replacingtheharddiskdriveorsolid-statedrive.51

Replacingthekeyboard...........53

ReplacingaMiniPCIExpressCardforwireless

LANconnection..............57

InstallingorreplacingthewirelessWANcard...60

Chapter7.Advancedconguration..65

Installinganewoperatingsystem.......65

InstallingtheWindows8operatingsystem..65

Installingdevicedrivers...........66

ThinkPadSetup..............66

Mainmenu..............66

©CopyrightLenovo2012

i

Congmenu..............67

Date/Timemenu............71

Securitymenu.............71

Startupmenu.............75

Restartmenu.............77

UpdatingyoursystemUEFIBIOS.....77

Usingsystemmanagement..........77

Systemmanagement..........78

Settingmanagementfeatures.......78

Chapter8.Preventingproblems...81

Generaltipsforpreventingproblems......81

Makingsuredevicedriversarecurrent.....82

Takingcareofyourcomputer.........83

Cleaningthecoverofyourcomputer....84

Chapter9.Troubleshootingcomputer

problems...............87

Diagnosingproblems............87

Troubleshooting..............87

Computerstopsresponding.......87

Spillsonthekeyboard..........88

Errormessages............88

Errorswithoutmessages.........90

Beeperrors..............91

Memorymoduleproblems........91

Networkingproblems..........92

Problemswiththekeyboardandotherpointing

devices................94

Problemswiththedisplayandmultimedia

devices................95

Batteryandpowerproblems.......99

Problemswithdrivesandotherstorage

devices................102

Asoftwareproblem...........103

Problemswithportsandconnectors....104

Chapter10.Gettingsupport....105

BeforeyoucontactLenovo..........105

Gettinghelpandservice...........105

Usingdiagnosticprograms........106

LenovoSupportWebsite.........106

CallingLenovo.............106

FindingThinkPadoptions........107

Purchasingadditionalservices........107

AppendixA.Regulatory

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

Wirelessrelatedinformation.........109

LocationoftheUltraConnectwireless

antennas...............110

Locatingwirelessregulatorynotices....111

Exportclassicationnotice..........111

Electronicemissionnotices..........111

FederalCommunicationsCommission

DeclarationofConformity........111

IndustryCanadaClassBemissioncompliance

statement...............111

EuropeanUnion-Compliancetothe

ElectromagneticCompatibilityDirective...112

GermanClassBcompliancestatement...112

KoreaClassBcompliancestatement....112

JapanVCCIClassBcompliancestatement..113

Japancompliancestatementforproducts

whichconnecttothepowermainswith

ratedcurrentlessthanorequalto20Aper

phase................113

Lenovoproductserviceinformationfor

Taiwan................113

AppendixB.WEEEandrecycling

statements.............115

ImportantWEEEinformation.........115

Japanrecyclingstatements.........115

RecyclinginformationforBrazil........116

BatteryrecyclinginformationfortheEuropean

Union..................116

BatteryrecyclinginformationforTaiwan.....117

BatteryrecyclinginformationfortheUnitedStates

andCanada................117

AppendixC.ENERGYSTARmodel

information.............119

AppendixD.Notices.........121

Trademarks................122

AppendixE.RestrictionofHazardous

SubstancesDirective(RoHS)....123

ChinaRoHS................123

TurkishRoHS...............123

UkraineRoHS...............123

IndiaRoHS................124

iiUserGuide

Readthisrst

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.

©CopyrightLenovo2012

iii

Protectyourcomputeranddatawhenmovingit.

Beforemovingacomputerequippedwithaharddiskdrive,dooneofthe
following,andensurethatthepowerbuttonisofforisblinking:

•Turnitoff.

•Putitinsleepmode.

Thiswillhelptopreventdamagetothecomputer,andpossiblelossofdata.

Handleyourcomputergently.

Donotdrop,bump,scratch,twist,hit,vibrate,push,orplaceheavyobjectson
yourcomputer,display,orexternaldevices.

Carryyourcomputercarefully.

•Useaqualitycarryingcasethatprovidesadequatecushioningandprotection.

•Donotpackyourcomputerinatightlypackedsuitcaseorbag.

•Beforeputtingyourcomputerinacarryingcase,ensurethatitisoff,insleep
mode.Donotputacomputerinacarryingcasewhileitisturnedon.

Importantsafetyinformation

Note:Readtheimportantsafetyinformationrst.

Thisinformationcanhelpyousafelyuseyournotebookcomputer.Followandretainallinformationincluded
withyourcomputer.Theinformationinthisdocumentdoesnotalterthetermsofyourpurchaseagreement
ortheLenovo
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.

®

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

ivUserGuide

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.Ifyou
haveanyquestionabouttheconditionofacomponent,donotusetheproduct.ContacttheCustomer
SupportCenterortheproductmanufacturerforinstructionsonhowtoinspecttheproductand
haveitrepaired,ifnecessary.

Intheunlikelyeventthatyounoticeanyofthefollowingconditions,orifyouhaveanysafetyconcerns
withyourproduct,stopusingtheproductandunplugitfromthepowersourceandtelecommunication
linesuntilyoucanspeaktotheCustomerSupportCenterforfurtherguidance.

•Powercords,plugs,poweradapters,extensioncords,surgeprotectors,orpowersuppliesthatare
cracked,broken,ordamaged.

•Signsofoverheating,smoke,sparks,orre.

•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
productarezero.Beforeyouremovethecoversfromaproductequippedwithapowercord,alwaysensure

©CopyrightLenovo2012

v

thatthepoweristurnedoffandthattheproductisunpluggedfromanypowersource.Ifyouhaveany
questionsorconcerns,contacttheCustomerSupportCenter.

Althoughtherearenomovingpartsinyourcomputerafterthepowercordhasbeendisconnected,the
followingwarningsarerequiredforyoursafety.

CAUTION:
Hazardousmovingparts.Keepngersandotherbodypartsaway.

CAUTION:

BeforereplacinganyCRUs,turnoffthecomputerandwaitthreetoveminutestoletthecomputer
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,oronoorsthatarecleanedwithliquidcleansers.
Liquidscancauseashortcircuit,particularlyifthepowercordorpoweradapterhasbeenstressed
bymisuse.Liquidsalsocancausegradualcorrosionofpowercordterminalsand/ortheconnector
terminalsonapoweradapter,whichcaneventuallyresultinoverheating.

Alwaysconnectpowercordsandsignalcablesinthecorrectorderandensurethatallpowercord
connectorsaresecurelyandcompletelypluggedintoreceptacles.

Donotuseanypoweradapterthatshowscorrosionattheacinputpinsorshowssignsof
overheating(suchasdeformedplastic)attheacinputpinsoranywhereonthepoweradapter.

2

,or

Donotuseanypowercordswheretheelectricalcontactsoneitherendshowsignsofcorrosionor
overheatingorwherethepowercordappearstohavebeendamagedinanyway.

viUserGuide

Extensioncordsandrelateddevices

Ensurethatextensioncords,surgeprotectors,uninterruptiblepowersupplies,andpowerstripsthatyouuse
areratedtohandletheelectricalrequirementsoftheproduct.Neveroverloadthesedevices.Ifpowerstrips
areused,theloadshouldnotexceedthepowerstripinputrating.Consultanelectricianformoreinformation
ifyouhavequestionsaboutpowerloads,powerrequirements,andinputratings.

Plugsandoutlets

DANGER

Ifareceptacle(poweroutlet)thatyouintendtousewithyourcomputerequipmentappearstobe
damagedorcorroded,donotusetheoutletuntilitisreplacedbyaqualiedelectrician.

Donotbendormodifytheplug.Iftheplugisdamaged,contactthemanufacturertoobtain
areplacement.

Donotshareanelectricaloutletwithotherhomeorcommercialappliancesthatdrawlargeamounts
ofelectricity;otherwise,unstablevoltagemightdamageyourcomputer,data,orattacheddevices.

Someproductsareequippedwithathree-prongedplug.Thisplugtsonlyintoagrounded
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.

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

©CopyrightLenovo2012

vii

Externaldevices

CAUTION:
DonotconnectordisconnectanyexternaldevicecablesotherthanUSBcablewhilethecomputer
powerison;otherwise,youmightdamageyourcomputer .Toavoidpossibledamagetoattached
devices,waitatleastvesecondsafterthecomputerisshutdowntodisconnectexternaldevices.

Generalbatterynotice

DANGER

PersonalcomputersmanufacturedbyLenovocontainacoincellbatterytoprovidepowerto
thesystemclock.Inaddition,manymobileproducts,suchasnotebookcomputers,utilizea
rechargeablebatterypacktoprovidesystempowerwheninportablemode.Batteriessuppliedby
Lenovoforusewithyourproducthavebeentestedforcompatibilityandshouldonlybereplaced
withapprovedparts.

Neverattempttoopenorserviceanybattery.Donotcrush,puncture,orincineratebatteriesor
shortcircuitthemetalcontacts.Donotexposethebatterytowaterorotherliquids.Onlyrecharge
thebatterypackstrictlyaccordingtoinstructionsincludedintheproductdocumentation.

Batteryabuseormishandlingcancausethebatterytooverheat,whichcancausegassesorame
to“vent”fromthebatterypackorcoincell.Ifyounoticeanysignsofbulging,leakageorcorrosion
ontheexterioroftheproduct,thismaybetheresultofaninternalbatteryfault.Ifthisoccurs,stop
usingtheproductimmediatelyandpleasecontacttheLenovoSupportteamforfurtherinstructions.
Factoryreplacementofthebatteriesmayberequired.

Batteriescandegradewhentheyareleftunusedforlongperiodsoftime.Forsomerechargeable
batteries(particularlyLithiumIonbatteries),leavingabatteryunusedinadischargedstatecould
increasetheriskofabatteryshortcircuit,whichcouldshortenthelifeofthebatteryandcanalso
poseasafetyhazard.DonotletrechargeableLithium-Ionbatteriescompletelydischargeorstore
thesebatteriesinadischargedstate.

Built-inrechargeablebatterynotice

DANGER

Donotattempttoreplacetheinternalrechargeablelithiumionbatteries.ContactLenovoSupport
forfactoryreplacement.

Lithiumcoincellbatterynotice

DANGER

Dangerofexplosionifbatteryisincorrectlyreplaced.

Whenreplacingthelithiumcoincellbattery,useonlythesameoranequivalenttypethatis
recommendedbythemanufacturer.Thebatterycontainslithiumandcanexplodeifnotproperly
used,handled,ordisposedof.

Donot:

•Throworimmerseintowater

•Heattomorethan100°C(212°F)

viiiUserGuide

•Repairordisassemble

Disposeofthebatteryasrequiredbylocalordinancesorregulations.

ThefollowingstatementappliestousersinthestateofCalifornia,U.S.A.

CaliforniaPerchlorateInformation:

Productscontainingmanganesedioxidelithiumcoincellbatteriesmaycontainperchlorate.

PerchlorateMaterial-specialhandlingmayapply,See
www.dtsc.ca.gov/hazardouswaste/perchlorate

Heatandproductventilation

DANGER

Computers,acpoweradapters,andmanyaccessoriescangenerateheatwhenturnedonandwhen
batteriesarecharging.Notebookcomputerscangenerateasignicantamountofheatduetotheir
compactsize.Alwaysfollowthesebasicprecautions:

•Whenyourcomputeristurnedonorthebatteryischarging,thebase,thepalmrest,andsome
otherpartsmaybecomehot.Avoidkeepingyourhands,yourlap,oranyotherpartofyour
bodyincontactwithahotsectionofthecomputerforanyextendedlengthoftime.Whenyou
usethekeyboard,avoidkeepingyourpalmsonthepalmrestforaprolongedperiodoftime.
Yourcomputergeneratessomeheatduringnormaloperation.Theamountofheatdependson
theamountofsystemactivityandthebatterychargelevel.Extendedcontactwithyourbody,
eventhroughclothing,couldcausediscomfortorevenaskinburn.Periodicallytakebreaks
fromusingthekeyboardbyliftingyourhandsfromthepalmrest;andbecarefulnottouse
thekeyboardforanyextendedlengthoftime.

•Donotoperateyourcomputerorchargethebatterynearammablematerialsorinexplosive
environments.

•Ventilationslots,fansand/orheatsinksareprovidedwiththeproductforsafety,comfort,and
reliableoperation.Thesefeaturesmightinadvertentlybecomeblockedbyplacingtheproducton
abed,sofa,carpet,orotherexiblesurface.Neverblock,cover,ordisablethesefeatures.

•Whentheacpoweradapterisconnectedtoanelectricaloutletandyourcomputer ,itgenerates
heat.Donotplacetheadapterincontactwithanypartofyourbodywhileusingit.Neverusethe
acpoweradaptertowarmyourbody.Extendedcontactwithyourbody,eventhroughclothing,
maycauseaskinburn.

Foryoursafety,alwaysfollowthesebasicprecautionswithyourcomputer:

•Keepthecoverclosedwheneverthecomputerispluggedin.

•Regularlyinspecttheoutsideofthecomputerfordustaccumulation.

•Removedustfromventsandanyperforationsinthebezel.Morefrequentcleaningsmightbe
requiredforcomputersindustyorhigh-trafcareas.

•Donotrestrictorblockanyventilationopenings.

•Donotoperateyourcomputerinsidefurniture,asthismightincreasetheriskofoverheating.

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

©CopyrightLenovo2012

ix

Electricalcurrentsafetyinformation

DANGER

Electriccurrentfrompower,telephone,andcommunicationcablesishazardous.

Toavoidashockhazard:

•Donotuseyourcomputerduringalightningstorm.

•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconguration
ofthisproductduringanelectricalstorm.

•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.

•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.

•Wheneverpossible,useonehandonlytoconnectordisconnectsignalcables.

•Neverturnonanyequipmentwhenthereisevidenceofre,water,orstructuraldamage.

•Disconnectallattachedcablesanddisablebatteriesbeforeopeninganyaccessibledevice
coversunlessinstructedotherwiseintheinstallationandcongurationprocedures.

•Donotuseyoucomputeruntilallinternalpartsenclosuresarefastenedintoplace.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.IftheLCDbreaksandtheinternaluidgetsintoyoureyesoronyour
hands,immediatelywashtheaffectedareaswithwaterforatleast15minutes;ifanysymptomsare
presentafterwashing,getmedicalcare.

Note:Forproductswithmercury-containinguorescentlamps(forexample,non-LED),theuorescentlamp

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

xUserGuide

Usingheadphonesorearphones

CAUTION:
Excessivesoundpressurefromearphonesandheadphonescancausehearingloss.Adjustmentof
theequalizertomaximumincreasestheearphoneandheadphoneoutputvoltageandthesound
pressurelevel.Therefore,toprotectyourhearing,adjusttheequalizertoanappropriatelevel.

Excessiveuseofheadphonesorearphonesforalongperiodoftimeathighvolumecanbedangerousifthe
outputoftheheadphoneorearphoneconnectorsdonotcomplywithspecicationsofEN50332-2.The
headphoneoutputconnectorofyourcomputercomplieswithEN50332-2Subclause7.Thisspecication
limitsthecomputer’smaximumwidebandtrueRMSoutputvoltageto150mV.Tohelpprotectagainst
hearingloss,ensurethattheheadphonesorearphonesyouusealsocomplywithEN50332-2(Clause7
limits)forawidebandcharacteristicvoltageof75mV.UsingheadphonesthatdonotcomplywithEN
50332-2canbedangerousduetoexcessivesoundpressurelevels.

IfyourLenovocomputercamewithheadphonesorearphonesinthepackage,asaset,thecombinationof
theheadphonesorearphonesandthecomputeralreadycomplieswiththespecicationsofEN50332-1.
Ifdifferentheadphonesorearphonesareused,ensurethattheycomplywithEN50332-1(Clause6.5
LimitationValues).UsingheadphonesthatdonotcomplywithEN50332-1canbedangerousdueto
excessivesoundpressurelevels.

Additionalsafetyinformation

DANGER

Plasticbagscanbedangerous.Keepplasticbagsawayfrombabiesandchildrentoavoiddanger
ofsuffocation.

Noticefortabletpersonalcomputerusers

SafetynoticeforusersinAustralia

DANGER

Donotconnectphonelinewhileusingtabletmode.

NoticeforusersintheU.S.A.

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

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

Savetheseinstructions.

©CopyrightLenovo2012

xi

xiiUserGuide

Chapter1.Productoverview

Thischapterprovidesinformationaboutthelocationsofconnectors,locationsofimportantproductlabels,
computerfeatures,specications,operatingenvironment,andthepreinstalledLenovoprograms.

Thischaptercontainsthefollowingtopics:

•“Locatingcomputercontrols,connectors,andindicators”onpage1

•“Locatingimportantproductinformation”onpage8

•“Features”onpage9

•“Specications”onpage10

•“Operatingenvironment”onpage11

•“Lenovoprograms”onpage11

Locatingcomputercontrols,connectors,andindicators

Thissectionintroducesthecomputerhardwarefeaturestogiveyouthebasicinformationyouwillneed
tostartusingthecomputer.

Frontview

Figure1.ThinkPadS230ufrontview

1Integratedcamera

2Built-inmicrophones7TrackPoint

3Ambientlightsensor8Touchpad

4Volumecontrolbuttons9TrackPointpointingstick

5Built-instereospeakers10Windows

©CopyrightLenovo2012

6Systemstatusindicator(illuminatedThinkPad

®

logo)

®

buttons

®

button

1

1Integratedcamera

Usethecameratotakepicturesorholdavideoconference.Fordetails,see“Usingtheintegratedcamera”
onpage31.

2Built-inmicrophones

Thebuilt-inmicrophonescapturesoundandvoicewhenusedwithanapplicationprogramcapableof
handlingaudio.

3Ambientlightsensor

Theambientlightsensordetectsthesurroundinglightconditions.Thenthecomputeradjuststhescreen
brightnessaccordingly.

4Volumecontrolbuttons

Thevolumecontrolbuttonsenableyoutoadjustthevolumewhileyouareusingyourcomputerinthe
tabletmode.

5Built-instereospeakers

Yourcomputerisequippedwithapairofbuilt-instereospeakers.

6Systemstatusindicator(illuminatedThinkPadlogo)

TheilluminatedThinkPadlogoonthepalmrestfunctionsasasystemstatusindicator.Yourcomputerhas
severalstatusindicators.Forthedetailedinformationaboutthelocationandmeaningofeachindicator,see
“Systemstatusindicators”onpage6

.

UltraNav

7TrackPointbutton
8T ouchpad
9T rackPointpointingstick

®

pointingdevice

ThekeyboardcontainstheLenovouniqueUltraNavpointingdevice.Pointing,selecting,anddragging
areintegralprocessthatyoucanperformwithoutmovingyourngersfromatypingposition.Formore
information,see“UsingtheUltraNavpointingdevice”onpage21

10Windowsbutton

.

PresstheWindowsbuttontoswitchbetweenthecurrentworkspaceandtheStartscreen.

2UserGuide

Right-sideview

Figure2.ThinkPadS230uright-sideview

Note:Yourcomputerkeyboardmightlookdifferentfromtheillustrationabove.

1Harddiskorsolid-statedrivebay5Powerstatusindicator

2Fanlouvers

3USB3.0connector

4MiniDisplayPortconnector

6acpowerconnector

7Powerbutton

8Screenrotationlockbutton

1Harddiskorsolid-statedrivebay

Dependingonmodels,yourcomputermighthavealarge-capacity,customer-upgradableharddiskdrive
thatcanmeetavarietyofstoragedemands.

Somemodelsareequippedwithasolid-statedrivefordatastorage,makingyourcomputerlighter,smaller,
andfaster.

2Fanlouvers

Theinternalfanandlouversenableairtocirculateinthecomputerandcoolthecentralprocessor.

Note:Toavoidimpedingtheairow,donotplaceanyobstacleinfrontofthefan.

3USB3.0connector

TheUSB3.0connectorisusedforconnectingdevicescompatiblewithaUSBinterface,suchasaUSB
printeroradigitalcamera.

Attention:WhenyouattachaUSBcabletotheconnector,ensurethattheUSBmarkisfacingupward.
Otherwisetheconnectormightbedamaged.

4MiniDisplayPortconnector

UsetheminiDisplayPortconnectortoconnectyourcomputertoacompatibleprojector,externalmonitor,or
high-denitiontelevision.

Chapter1.Productoverview3

5Powerstatusindicator

Thepowerstatusindicatorshowsthestatusofacpower.

6acpowerconnector

Connecttheacpoweradaptertotheacpowerconnectortoprovideacpowertothecomputerandcharge
thebattery.

7Powerbutton

Usethepowerbuttontoturnonthecomputer.Toturnoffthecomputer,dothefollowing:

1.Movethecursortothetop-rightorbottom-rightcornerofthescreentodisplaythecharms.

2.ClickSettings➙Power➙Shutdown.

Ifyourcomputerstopsrespondingandyoucannotturnitoff,pressandholdthepowerbuttonforfour
secondsormore.Ifthecomputerstillisnotresponding,detachtheacpoweradaptertoresetthecomputer.

Youalsocanprogramthepowerbuttonsothatbypressingthepowerbuttonyoucanshutdownthe
computerorputitintosleeporhibernationmode.Todenethepowerbutton,clickthebatterystatusiconin
theWindowsnoticationarea,andthenclickMorepoweroptions➙Choosewhatthepowerbuttonsdo.

8Screenrotationlockbutton

Usethescreenrotationlockbuttontolockthescreenrotationfunction.

Left-sideview

Figure3.ThinkPadS230uleft-sideview

Note:Yourcomputerkeyboardmightlookdifferentfromtheillustrationabove.

1Comboaudiojack

2USB3.0connector6SubscriberIdenticationModule(SIM)cardslot

3MiniHDMIconnector

4Ethernetconnector

5Mediacardreaderslot

7Securitykeyhole

4UserGuide

1Comboaudiojack

Tolistentothesoundfromyourcomputer,youcanconnectaheadphoneoraheadsetthathasa3.5mm
4-poleplugtothecomboaudiojack.

Notes:

•Ifyouareusingaheadsetwithafunctionswitch,forexample,aheadsetforamobiledigitaldevice,do
notpressthisswitchwhileusingtheheadset.Ifyoupressit,theheadsetmicrophonewillbedisabled,
andtheintegratedmicrophonesonthecomputerwillbeenabledinstead.

•Thecomboaudiojackdoesnotsupportaconventionalmicrophone.Formoreinformation,see“Using
audiofeatures”onpage30

2USB3.0connector

.

TheUSB3.0connectorisusedforconnectingdevicescompatiblewithaUSBinterface,suchasaUSB
printeroradigitalcamera.

Attention:WhenyouattachaUSBcabletotheconnector,ensurethattheUSBmarkisfacingupward.
Otherwisetheconnectormightbedamaged.

3MiniHDMIconnector

Yourcomputercomeswithaminihigh-denitionmultimediainterface(HDMI)connector,adigitalaudioand
videointerfacethatcanconnectacompatibledigitalaudiodeviceorvideomonitor,suchasahigh-denition
television..

4Ethernetconnector

ConnectyourcomputertoaLANwiththeEthernetconnector.

DANGER

Toavoidtheriskofelectricalshock,donotconnectthetelephonecabletotheEthernetconnector.
YoucanonlyconnectanEthernetcabletothisconnector.

Twoindicators,tothebottom-rightandleftoftheconnector,showthestatusofthenetworkconnection.
WhenyourcomputerconnectstoaLANandasessionwiththenetworkisavailable,thebottomyellow
indicatorissteadygreen.Whiledataisbeingtransmitted,thebottom-rightindicatorblinksgreen.

5Mediacardreaderslot

Dependingonthemodel,yourcomputermighthaveamediacardreaderslot.Formoreinformationabout
thesupportedcards,see“Usingamediacard”onpage31

6SubscriberIdenticationModule(SIM)cardslot

.

IfyourcomputerhasthewirelessWANfeature,itmightrequireaSIMcardtoestablishwirelessWAN
connections.Dependingonthecountryofdelivery,theSIMcardmightbealreadyinstalledintheSIM
cardslot.

7Securitykeyhole

Purchaseasecuritycablelockthattsthiskeyholetolockyourcomputertoastationaryobjecttoprotect
yourcomputerfromtheft.

Chapter1.Productoverview5

Bottomview

Figure4.ThinkPadS230ubottomview

Note:Yourcomputerbottomviewmightlookslightlydifferentfromtheillustrationabove.

1Fanlouvers3Harddiskdriveorsolid-statedrive

2Integratedbattery

1Fanlouvers

Theinternalfanandlouversenableairtocirculateinthecomputerandcoolthecentralprocessor.

Note:Toavoidimpedingairow,donotplaceanyobstacleinfrontofthefan.

2Integratedbattery

Useyourcomputerwiththebatterypowerwheneveracpowerisunavailable.

3Harddiskdriveorsolid-statedrive

Dependingonmodels,yourcomputermighthavealarge-capacity,customer-upgradableharddiskdrive
thatcanmeetavarietyofstoragedemands.

Somemodelsareequippedwithasolid-statedrivefordatastorage,makingyourcomputerlighter,smaller,
andfaster.

Note:Thehiddenservicepartitionisthereasonwhythereislessfreespacethanexpectedonyourhard
diskdriveorsolid-statedrive.Thisreductionismorenoticeableonthesolid-statedrivebecauseofits
smallercapacity.

Statusindicators

Thestatusindicatorsshowthecurrentstatusofyourcomputer.

Systemstatusindicators

TheilluminateddotintheThinkPadlogoontheouterlidofyourcomputerandonthepalmrestworks
asasystemstatusindicator.

6UserGuide

Note:Yourcomputerkeyboardmightlookdifferentfromtheillustrationabove.

Themeaningoftheindicatorisasfollows:

•Red:Thecomputerison(innormalmode).

•Fastblinkingred:Thecomputeristurningoff.

•Slowblinkingred:Thecomputerisinsleepmode.

•Off:Thecomputerisoff.

Powerstatusindicator

Yourcomputerhasanindicatorthatshowsthestatusofacpower.

Chapter1.Productoverview7

Note:Yourcomputerkeyboardmightlookdifferentfromtheillustrationabove.

Themeaningoftheindicatorisasfollows:

•Green:Theacpoweradapterisconnected.

•Off:Theacpoweradapterisnotconnected.

Locatingimportantproductinformation

Thissectionprovidesinformationtohelpyoulocateyourmachinetypeandmodellabel,FCCIDandIC
Certicationlabel,andtheWindowsCerticateofAuthenticity(COA)label.

Machinetypeandmodellabel

Themachinetypeandmodellabelidentiesyourcomputer.WhenyoucontactLenovoforhelp,themachine
typeandmodelinformationhelpssupporttechnicianstoidentifyyourcomputerandprovidefasterservice.

Youcanndthemachinetypeandmodelofyourcomputeronthelabelasshownbelow:

8UserGuide

FCCIDandICCerticationnumberlabel

ThereisnoFCCIDorICCerticationnumberforthePCIExpressMiniCardshownontheenclosureof
yourcomputer.TheFCCIDandICCerticationnumberlabelisafxedonthecardinstalledinthePCI
ExpressMiniCardslotofyourcomputer.

IfyouneedtoremovetheWirelessLANcardforrepairorreplacement,followtheprocedurein“Replacinga
MiniPCIExpressCardforwirelessLANconnection”onpage57.IfyouhavepurchasedawirelessWAN
enabledcomputer,thewirelessWANPCIExpressMiniCardispreinstalledatthefactory.Ifyouneedto
removethiscardforrepairorreplacement,followtheprocedurein“Installingorreplacingthewireless
WANcard”onpage60

.

Note:OnlyLenovoauthorizedwirelessLANorwirelessWANcardsareallowedtobeusedinyourcomputer.
IfyouinstallanunauthorizedPCIExpressMiniCardthatisnotapprovedforuseinyourcomputer,the
computerwillnotstart,butwillonlydisplayanerrormessageandemitaudiblebeeps.

Features

Thistopicliststhefeaturesofyourcomputer.

Tabletfeatures

•Multi-touchscreen

•Volumecontrolbuttons

•Screenrotationlockbutton

•Windowsbutton

Processor

Toviewthesystempropertiesofyourcomputer,gotoyourdesktopandmovethecursortothetop-rightor
bottom-rightcornerofthescreentodisplaythecharms.Then,clickSettings➙PCinfo.

Memory

Doubledatarate3synchronousdynamicrandomaccessmemorymodules(DDR3SDRAM)

Storagedevice

2.5-inch(7mmheight)harddiskdriveorsolid-statedrive

Chapter1.Productoverview9

Display

ThecolordisplayusestheThinFilmTransistor(TFT)technology.

•Size:12.5inches(317.50mm)

•Resolution:

–LCD:1366x768
–Externalmonitor:upto2560x1600

•Brightnesscontrol

•Integratedcamera

•Built-inmicrophones

Keyboard

•6-rowkeyboard

•UltraNavpointingdevice(TrackPointpointingdeviceandmulti-touchtouchpad)

•Fnkey

Interface

•MiniHDMIport

•MiniDisplayPortconnector(onsomemodels)

•Comboaudiojack

•USB3.0connectors

•RJ45Ethernetconnector

•4-in-1mediacardreader

•SIMcardslot

Wirelessfeatures

•IntegratedwirelessLAN

•IntegratedwirelessWAN(onsomemodels)

Specications

Thissectionliststhephysicalspecicationsforyourcomputer.

Size

•Width:12.32inches(313mm)

•Depth:9.37inches(238mm)

•Height:0.80inch(20.4mm)

Heatoutput

65W(222Btu/hr)maximumor90W(307Btu/hr)maximum,dependingonthemodel

Powersource(acpoweradapter)

•Sine-waveinputat50to60Hz

•Inputratingoftheacpoweradapter:100to240Vac,50to60Hz

10UserGuide

Batterypack

Integratedlithium-ion(Li-Ion)batterypack

Batterylife

Forthepercentageoftheremainingbatterypower,refertothebatterystatusiconintheWindowsnotication
area.

Operatingenvironment

Thissectionprovidesinformationaboutyourcomputeroperatingenvironment.

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:Whenyouchargethebatterypack,itstemperaturemustbeatleast10°C(50°F).

•Relativehumidity:

–Operating:8%to80%
–Storage:5%to95%

Ifpossible,placeyourcomputerinawell-ventilatedanddryareawithoutdirectexposuretosunshine.

Keepelectricalappliancessuchasanelectricfan,radio,airconditioner,andmicrowaveovenawayfrom
yourcomputerbecausethestrongmagneticeldsgeneratedbytheseappliancescandamagethemonitor
anddataontheharddiskdrive.

Donotplaceanybeveragesontopoforbesidethecomputerorotherattacheddevices.Ifliquidisspilledon
orinthecomputeroranattacheddevice,ashortcircuitorotherdamagemightoccur.

Donoteatorsmokeoveryourkeyboard.Particlesthatfallintoyourkeyboardcancausedamage.

Lenovoprograms

YourcomputercomeswithLenovoprogramstohelpyouworkmoreeasilyandsecurely.

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

ToaccessLenovoprograms,presstheWindowskeytogototheStartscreen.ClickaLenovoprogramto
launchit.Ifyoucannotndtheprogramyouneed,movethecursortothebottom-rightcornerofthescreen
tobringupthecharms.ThenclicktheSearchcharmtosearchforthedesiredprogram.

YoucomputermightbepreinstalledwiththefollowingLenovoprograms.

Chapter1.Productoverview11

ActiveProtectionSystem™

TheActiveProtectionSystemprogramprotectsyourharddiskdrivewhentheshocksensorinsideyour
computerdetectsaconditionthatcoulddamagethedrive,suchassystemtilt,excessivevibration,orshock.
Theharddiskdriveislessvulnerabletodamagewhenitisnotoperating.Thisisbecausewhentheharddisk
driveisnotoperating,thesystemstopsitfromspinning,andmightalsomovethereadandwriteheadsof
thedrivetoareasthatdonotcontaindata.Assoonastheshocksensorsensesthattheenvironmentis
stableagain(minimalchangeinsystemtilt,vibration,orshock),itturnstheharddiskdriveon.

FingerprintSoftware

Ifyourcomputercomeswithangerprintreader,theFingerprintSoftwareprogramenablesyoutoenroll
yourngerprintandassociateitwithyourWindowspassword.Asaresult,thengerprintauthenticationcan
replaceyourpasswordandenablesimpleandsecureuseraccess.

LenovoCloudStorage

TheLenovoCloudStorageprogramenablesyoutouploadandstoreyourlocallestoaremoteLenovo
server.Youcanviewanddownloadthestoredlesatanytime.

LenovoCompanion

ThroughtheLenovoCompanionprogram,youcangettheinformationabouttheaccessoriesforyour
computer,viewbolgsandarticlesaboutyourcomputer,andcheckforrecommendedprograms.

LenovoSettings

UsetheLenovoSettingsprogramtoenhanceyourcomputingexperiencebyturningyourcomputerinto
aportablehotspot,conguringcameraandaudiosettings,optimizingyourpowersettings,andcreating
andmanagingmultiplenetworkproles.

LenovoMobileAccess

TheLenovoMobileAccessprogramenablesyoutomanageyourmobilebroadbandconnection.Youcan
createanaccount,addmoneytotheaccount,andpurchasemobilebroadbandsessionsusingyouraccount.

LenovoSolutionCenter

TheLenovoSolutionCenterprogramenablesyoutotroubleshootandresolvecomputerproblems.It
combinesdiagnostictests,systeminformationcollection,securitystatus,andsupportinformation,along
withhintsandtipsformaximumsystemperformance.

LenovoSupport

TheLenovoSupportprogramenablesyoutoregisteryourcomputerwithLenovo,checkthecomputerhealth
conditionandthebatterystatus,downloadandviewusermanualsforyourcomputer,getthewarranty
informationofyourcomputer,andexplorehelpandsupportinformation.

PasswordManager

ThePasswordManagerprogramautomaticallycapturesandllsinauthenticationinformationforWindows
programsandWebsites.

SystemUpdate

TheSystemUpdateprogramhelpsyoukeepthesoftwareonyourcomputerup-to-datebydownloading
andinstallingsoftwareupdatepackages(Lenovoprograms,devicedrivers,UEFIBIOSupdates,andother
thirdpartyapplications).

Note:Dependingonyourcomputermodel,someoftheprogramsmightnotbeavailable.Lenovoprograms
varybygeographiclocationsandaresubjecttoupdate.

12UserGuide

Chapter2.Usingyourcomputer

Thischapterprovidesinformationonusingsomeofthecomputercomponents.

Thischaptercontainsthefollowingtopics:

•“Registeringyourcomputer”onpage13

•“Frequentlyaskedquestions”onpage13

•“Tabletmode”onpage14

•“Specialkeysandbuttons”onpage19

•“UsingtheUltraNavpointingdevice”onpage21

•“Powermanagement”onpage24

•“Connectingtothenetwork”onpage26

•“Usinganexternaldisplay”onpage29

•“PresentationsandMultimedia”onpage28

•“Usingaprojector”onpage30

•“Usingaudiofeatures”onpage30

•“Usingtheintegratedcamera”onpage31

•“Usingamediacard”onpage31

Registeringyourcomputer

Whenyouregisteryourcomputer,informationisenteredintoadatabase,whichenablesLenovotocontact
youincaseofarecallorothersevereproblem.AfteryouregisteredyourcomputerwithLenovo,youwill
alsoreceivequickerservicewhenyoucallLenovoforhelp.Inaddition,somelocationsofferextended
privilegesandservicestoregisteredusers.

ToregisteryourcomputerwithLenovo,dooneofthefollowing:

•ConnectyourcomputertotheInternet.LaunchthepreinstalledLenovoSupportprogram.Thenclick
Registrationandfollowtheinstructionsonthescreentoregisteryourcomputer.

•Gotohttp://www.lenovo.com/register,andfollowtheinstructionsonthescreentoregisteryourcomputer.

Frequentlyaskedquestions

Thefollowingareafewtipsthatwillhelpyouoptimizetheuseofyourcomputer.

Toensurethatyoureceivethebestperformancefromyourcomputer,gotothefollowingWebpage
tondinformationsuchasaidsfortroubleshootingandanswerstofrequentlyaskedquestions:
http://www.lenovo.com/support/faq

CanIgetmyuserguideinanotherlanguage?

•Todownloadtheuserguideinanotherlanguage,goto:http://www.lenovo.com/support.Thenfollow
theinstructionsonthescreen.

Howtousethebatterypowermoreeffectively?

•Toconservethepowerofyourcomputer,see“Power-savingmodes”onpage26

©CopyrightLenovo2012

.

13

•Toachievethebestbalancebetweenperformanceandpowersaving,see“Managingthepowerplans”
onpage26.

Concernedaboutsecurityorneedtosecurelydisposeofdatastoredonyourharddiskdriveor
solid-statedrive?

•StudyChapter4“Security”onpage37tondouthowyoucanprotectyourcomputerfromtheftand
unauthorizeduse.

•UsethePasswordManagerprogramtoprotectthedatastoredonyourcomputer.

•Beforeyoudisposeofthedataontheharddiskdriveorsolid-statedrive,besuretoread“Noticeon
deletingdatafromyourharddiskdriveorsolid-statedrive”onpage44

Isgettingconnectedindifferentlocationsachallenge?

•Totroubleshootawirelessnetworkingissue,gotohttp://www.lenovo.com/support/faq.

•Tolearnmoreaboutusingthewirelessfeaturesofyourcomputer,referto“Wirelessconnections”on
page27.

•Totravelmorecondently,besuretocheckthetipsin“Travelingwithyourcomputer”onpage35.

•PressF8toenableordisablethewirelessfeatures.

Needtogivepresentationsorattachanexternalmonitoroften?

.

•Ensurethatyoufollowtheprocedurefor“Usinganexternaldisplay”onpage29

•WiththeExtenddesktopfunction,youcandisplayoutputonboththecomputerdisplayandanexternal
monitor.

Needtoattachorreplaceadevice?

•SeeChapter6“Replacingdevices”onpage49
yourcomputer.

Youhavebeenusingyourcomputerforsometimealready,anditisgettingslower?

•Follow“Generaltipsforpreventingproblems”onpage81.

•Youcandiagnoseproblemsyourselfbyusingthepreinstalleddiagnosticsoftware.

•CheckforrecoverysolutionsinChapter5“Recoveryoverview”onpage47.

Printthefollowingsectionsandkeepthemwithyourcomputerincaseyouareunabletoaccessthisonline
userguidewhennecessary.

•“Installinganewoperatingsystem”onpage65

•“Computerstopsresponding”onpage87

•“Powerproblems”onpage100

formoreinformationaboutreplacingthedevicesof

.

Tabletmode

Yourcomputercanbeusedintabletmode.Thissectionintroduceshowtouseyournotebookcomputerin
tabletmode.

Usingtabletmode

Intabletmode,youcanuseyourcomputerinacreativeandintuitivewaybyfoldingdownthecomputer
displaytoturnyourcomputerintoatablet.

14UserGuide

Touseyourcomputerintabletmode,dothefollowing:

1.Openthecomputerdisplayslowly,holdingtheupperleftandrightsidesofthecomputerdisplaywith
bothhands.Yourcomputerisnowinnotebookmode.

2.Openthecomputerdisplaybyatleast45degrees,preferablyby90degrees.Graspthecenterofone
sideofthecomputerdisplaywithonehandwhileholdingthekeyboardbezelwiththeotherhand;then
rotatethedisplayslowlyclockwiseuntilthebackofthedisplayisfacingthekeyboard.Yourcomputeris
nowinpictureframemode.

Note:Whilerotatingthedisplay,donotpresstheupperedgeofeithersideofthedisplay.

3.Closethecomputerdisplayslowly,holdingtheupperleftandrightsideswithbothhands.

Note:Makesurethatthedisplayisrotatedat180degrees,sothatthebackofthedisplayfacesthe
keyboard.

Chapter2.Usingyourcomputer15

4.Y ourcomputerisnowintabletmode.

Toswitchyourcomputerfromtabletmodetonotebookmode,dothefollowing:

1.Openthedisplaybyatleast45degrees,preferablyby90degrees.

2.Rotatethedisplayslowlycounter-clockwiseuntilthefrontofthedisplayisfacingthekeyboard.

Yourcomputerisnowinnotebookmode.

Tipsonusingyourcomputerintabletmode

•Toclosethecomputerdisplay,rstmakesurethatthedisplayeitherfacesthekeyboardorispositioned
at180degreestothekeyboard,sothatthebackofthedisplayfacesthekeyboard.

•Donotpickuporholdthecomputerbythedisplayonly.

•Donothit,vibrate,orbumpthecomputerdisplay.

16UserGuide