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Lenovo E545, Edge E545 User guide

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UserGuide
ThinkPadEdgeE445andE545
Notes:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthe
following:
•Safety,Warranty,andSetupGuide
•RegulatoryNotice
•“Importantsafetyinformation”onpagevi
•AppendixD“Notices”onpage147
TheSafety,Warranty,andSetupGuideandtheRegulatoryNoticehavebeenuploadedtotheWebsite.To
refertothem,gotohttp://www.lenovo.com/ThinkPadUserGuidesandclickUserGuides&Manuals,then
followtheinstructionsonthescreen.
FirstEdition(April2013)
©CopyrightLenovo2013.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServicesAdministration
“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.GS-35F-05925.
Contents
Readthisrst..............v
Importantsafetyinformation..........vi
Conditionsthatrequireimmediateaction..vii
Safetyguidelines............vii
Chapter1.Productoverview......1
Locatingcomputercontrols,connectors,and
indicators..................1
Frontview................1
Right-sideview..............5
Left-sideview..............7
Bottomview...............8
Rearview................9
Statusindicators.............9
Locatingimportantproductinformation.....11
Machinetypeandmodellabel.......11
FCCIDandICCerticationnumberlabel..12
CerticateofAuthenticitylabel......13
Features.................13
Specications...............14
Operatingenvironment...........15
Lenovoprograms.............15
AccessingLenovoprogramsontheWindows
7operatingsystem...........16
AccessingLenovoprogramsontheWindows
8operatingsystem...........17
AnintroductiontoLenovoprograms....18
Chapter2.Usingyourcomputer...21
Registeringyourcomputer..........21
Frequentlyaskedquestions.........21
Specialkeys...............23
ThinkPadEdgeE445specialkeys.....23
ThinkPadEdgeE545specialkeys.....25
UsingtheUltraNavpointingdevice.......27
UsingtheTrackPointpointingdevice....28
Usingthetouchpad...........29
DisablingtheUltraNavpointingdeviceand
usinganexternalmouse.........30
AddingtheUltraNavicontotheWindows
noticationarea............30
Powermanagement............30
Checkingthebatterystatus........30
Usingtheacpoweradapter........31
Chargingthebattery..........31
Maximizingthebatterylife........32
Managingthebatterypower.......32
Power-savingmodes..........32
Handlingthebattery...........33
Connectingtothenetwork..........35
Ethernetconnections..........35
Wirelessconnections..........35
Presentationsandmultimedia.........38
Changingdisplaysettings........38
Usinganexternalmonitor........39
Usingaprojector............40
UsingtheExtenddesktopfunction.....40
Usingaudiofeatures............41
Usingtheintegratedcamera.........42
Usingtheopticaldrive...........42
Usingaashmediacard...........42
Insertingaashmediacard........43
Removingaashmediacard.......43
Chapter3.Youandyourcomputer..45
Accessibilityandcomfort..........45
Ergonomicinformation..........45
Comfort...............46
Accessibilityinformation.........46
Travelingwithyourcomputer.........47
Traveltips...............47
Travelaccessories...........47
Chapter4.Security..........49
Attachingamechanicallock.........49
Usingpasswords..............49
Passwordsandsleepmode........49
Typingpasswords...........49
Power-onpassword...........50
Harddiskpasswords..........50
Supervisorpassword..........52
Harddisksecurity.............54
Noticeondeletingdatafromyourharddiskdrive.54
Usingrewalls...............55
Protectingdataagainstviruses........55
Chapter5.Recoveryoverview....57
RecoveryoverviewforWindows7models....57
Creatingandusingarecoverymedia....57
Performingbackupandrecoveryoperations.58
UsingtheOneKeyRecoveryProworkspace.59
Creatingandusingarescuemedium....60
Reinstallingpreinstalledprogramsanddevice
drivers................61
Solvingrecoveryproblems........61
©CopyrightLenovo2013
i
RecoveryoverviewforWindows8models....62
Chapter6.Replacingdevices.....65
Staticelectricityprevention..........65
Replacingthebattery............65
Replacingtheharddiskdrive.........67
Replacingtheopticaldrive..........70
ThinkPadEdgeE445..........70
ThinkPadEdgeE545..........72
ReplacingaPCIExpressMiniCardforwireless
LANconnection..............74
Replacingamemorymodule.........77
Replacingthekeyboard...........79
Replacingthebackupbattery.........84
Replacingthethermalfan..........87
Chapter7.Advancedconguration..91
Installinganewoperatingsystem.......91
Beforeyoubegin............91
InstallingtheWindows7operatingsystem..92
InstallingtheWindows8operatingsystem..93
Installingdevicedrivers...........93
Installingthedriverforthe4-in-1mediacard
reader................93
InstallingthedriverforUSB3.0onthe
Windows7operatingsystem.......93
InstallingtheThinkPadmonitorlefor
Windows2000/XP/Vista/7ontheWindows7
operatingsystem............93
Installingotherdriversandsoftwareonthe
Windows7operatingsystem.......94
ThinkPadSetup..............94
Mainmenu..............95
Congmenu..............95
Date/Timemenu............98
Securitymenu.............99
Startupmenu.............102
Restartmenu.............105
UpdatingyoursystemUEFIBIOS.....105
Chapter8.Preventingproblems..107
Generaltipsforpreventingproblems......107
Makingsuredevicedriversarecurrent.....108
Takingcareofyourcomputer.........108
Cleaningthecoverofyourcomputer....110
Chapter9.Troubleshootingcomputer
problems..............113
Diagnosingproblems............113
Troubleshooting..............113
Computerstopsresponding.......113
Spillsonthekeyboard..........114
Errormessages............114
Errorswithoutmessages.........116
Beeperrors..............117
Memorymoduleproblems........118
Networkingproblems..........118
Problemswiththekeyboardandotherpointing
devices................120
Problemswiththedisplayandmultimedia
devices................121
Batteryandpowerproblems.......125
Problemswithdrivesandotherstorage
devices................128
Asoftwareproblem...........130
Problemswithportsandconnectors....130
Chapter10.Gettingsupport....131
BeforeyoucontactLenovo..........131
Gettinghelpandservice...........132
Usingdiagnosticprograms........132
LenovoSupportWebsite.........132
CallingLenovo.............132
FindingThinkPadoptions........133
Purchasingadditionalservices........133
AppendixA.Regulatory
information.............135
Wirelessrelatedinformation.........135
LocationoftheUltraConnectwireless
antennas...............136
Locatingwirelessregulatorynotices....137
Exportclassicationnotice..........137
Electronicemissionnotices..........137
FederalCommunicationsCommission
DeclarationofConformity........137
IndustryCanadaClassBemissioncompliance
statement...............137
EuropeanUnion-Compliancetothe
ElectromagneticCompatibilityDirective...138
GermanClassBcompliancestatement...138
KoreaClassBcompliancestatement....139
JapanVCCIClassBcompliancestatement..139
Japancompliancestatementforproducts
whichconnecttothepowermainswith
ratedcurrentlessthanorequalto20Aper
phase................139
Lenovoproductserviceinformationfor
Taiwan................139
AppendixB.WEEEandrecycling
statements.............141
ImportantWEEEinformation.........141
Japanrecyclingstatements.........141
RecyclinginformationforBrazil........142
iiUserGuide
BatteryrecyclinginformationfortheEuropean
Union..................142
BatteryrecyclinginformationforTaiwan.....143
BatteryrecyclinginformationfortheUnitedStates
andCanada................143
RecyclinginformationforChina........143
AppendixC.ENERGYSTARmodel
information.............145
AppendixD.Notices.........147
Trademarks................148
AppendixE.RestrictionofHazardous
SubstancesDirective(RoHS)....149
EuropeanUnionRoHS...........149
ChinaRoHS................149
TurkishRoHS...............149
UkraineRoHS...............150
IndiaRoHS................150
AppendixF .Eurasiancompliance
mark.................151
©CopyrightLenovo2013
iii
ivUserGuide
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.
Toavoidspillsandthedangerofelectricalshock,keepliquidsawayfromyour
computer.
Protectthecablesfrombeingdamaged.
Applyingstrongforcetocablesmaydamageorbreakthem.
Routecommunicationlines,orthecablesofanacpoweradapter,amouse,a
keyboard,aprinter,oranyotherelectronicdevice,sothattheycannotbewalked
on,trippedover,pinchedbyyourcomputerorotherobjects,orinanyway
subjectedtotreatmentthatcouldinterferewiththeoperationofyourcomputer.
©CopyrightLenovo2013
v
Protectyourcomputeranddatawhenmovingit.
Beforemovingacomputerequippedwithaharddiskdrive,dooneofthe
following,andmakesurethatthepowerswitchisofforisblinking:
•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:Readtheimportantsafetyinformationrst.
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.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,alwaysmake
©CopyrightLenovo2013
vii
surethatthepoweristurnedoffandthattheproductisunpluggedfromanypowersource.Ifyouhave
anyquestionsorconcerns,contacttheCustomerSupportCenter.
Althoughtherearenomovingpartsinyourcomputerafterthepowercordhasbeendisconnected,the
followingwarningsarerequiredforyoursafety.
CAUTION:
Hazardousmovingparts.Keepngersandotherbodypartsaway.
CAUTION:
BeforereplacinganyCRUs,turnoffthecomputerandwaitthreetoveminutestoletthecomputer
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,oronoorsthatarecleanedwithliquidcleansers.
Liquidscancauseashortcircuit,particularlyifthepowercordorpoweradapterhasbeenstressed
bymisuse.Liquidsalsocancausegradualcorrosionofpowercordterminalsand/ortheconnector
terminalsonapoweradapter,whichcaneventuallyresultinoverheating.
Alwaysconnectpowercordsandsignalcablesinthecorrectorderandensurethatallpowercord
connectorsaresecurelyandcompletelypluggedintoreceptacles.
Donotuseanypoweradapterthatshowscorrosionattheacinputpinsorshowssignsof
overheating(suchasdeformedplastic)attheacinputpinsoranywhereonthepoweradapter.
Donotuseanypowercordswheretheelectricalcontactsoneitherendshowsignsofcorrosionor
overheatingorwherethepowercordappearstohavebeendamagedinanyway.
viiiUserGuide
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.
©CopyrightLenovo2013
ix
Externaldevices
CAUTION:
DonotconnectordisconnectanyexternaldevicecablesotherthanUSBand1394cableswhilethe
computerpowerison;otherwise,youmightdamageyourcomputer.T oavoidpossibledamageto
attacheddevices,waitatleastvesecondsafterthecomputerisshutdowntodisconnectexternal
devices.
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.Ifyourbatteryisdamaged,orifyounoticeany
dischargefromyourbatteryorthebuildupofforeignmaterialsonthebatteryleads,stopusingthe
batteryandobtainareplacementfromthebatterymanufacturer.
Batteriescandegradewhentheyareleftunusedforlongperiodsoftime.Forsomerechargeable
batteries(particularlyLithiumIonbatteries),leavingabatteryunusedinadischargedstatecould
increasetheriskofabatteryshortcircuit,whichcouldshortenthelifeofthebatteryandalsocan
poseasafetyhazard.DonotletrechargeableLithium-Ionbatteriescompletelydischargeorstore
thesebatteriesinadischargedstate.
Rechargeablebatterynotice
DANGER
Donotattempttodisassembleormodifythebatterypack.Attemptingtodosocancausean
explosion,orliquidleakagefromthebatterypack.Abatterypackotherthantheonespeciedby
Lenovo,oradisassembledormodiedbatterypackisnotcoveredbythewarranty.
Iftherechargeablebatterypackisincorrectlyreplaced,thereisdangerofanexplosion.Thebattery
packcontainsasmallamountofharmfulsubstances.Toavoidpossibleinjury:
•ReplaceonlywithabatteryofthetyperecommendedbyLenovo.
•Keepthebatterypackawayfromre.
•Donotexposeittowaterorrain.
•Donotattempttodisassembleit.
•Donotshort-circuitit.
•Keepitawayfromchildren.
•Donotdropthebatterypack.
Donotputthebatterypackintrashthatisdisposedofinlandlls.Whendisposingofthebattery,
complywithlocalordinancesorregulations.
xUserGuide
Thebatterypackshouldbestoredatroomtemperature,chargedtoapproximately30to50%
ofcapacity.Werecommendthatbatterypackbechargedaboutonceperyeartoprevent
overdischarge.
Lithiumcoincellbatterynotice
DANGER
Dangerofexplosionifbatteryisincorrectlyreplaced.
Whenreplacingthelithiumcoincellbattery,useonlythesameoranequivalenttypethatis
recommendedbythemanufacturer.Thebatterycontainslithiumandcanexplodeifnotproperly
used,handled,ordisposedof.
Donot:
•Throworimmerseintowater
•Heattomorethan100°C(212°F)
•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.
©CopyrightLenovo2013
xi
•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).
Electricalcurrentsafetyinformation
DANGER
Electriccurrentfrompower,telephone,andcommunicationcablesishazardous.
Toavoidashockhazard:
•Donotuseyourcomputerduringalightningstorm.
•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconguration
ofthisproductduringanelectricalstorm.
•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.
•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.
•Wheneverpossible,useonehandonlytoconnectordisconnectsignalcables.
•Neverturnonanyequipmentwhenthereisevidenceofre,water,orstructuraldamage.
•Disconnecttheattachedpowercords,batterypack,andallthecablesbeforeyouopenthe
devicecovers,unlessinstructedotherwiseintheinstallationandcongurationprocedures.
•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.
xiiUserGuide
4.Removeallcablesfromdevices.
Thepowercordmustbedisconnectedfromthewalloutletorreceptaclebeforeinstallingallother
electricalcablesconnectedtothecomputer.
Thepowercordmaybereconnectedtothewalloutletorreceptacleonlyafterallotherelectrical
cableshavebeenconnectedtothecomputer.
Lasercompliancestatement
CAUTION:
Whenlaserproducts(suchasCD-ROMs,DVDdrives,beropticdevices,ortransmitters)are
installed,notethefollowing:
•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto
hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.
•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespeciedherein
mightresultinhazardousradiationexposure.
DANGER
SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing.
Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical
instruments,andavoiddirectexposuretothebeam.
Liquidcrystaldisplay(LCD)notice
CAUTION:
TheLCDismadeofglass,androughhandlingordroppingthecomputercancausetheLCDtobreak.
IftheLCDbreaksandtheinternaluidgetsintoyoureyesoronyourhands,immediatelywashthe
affectedareaswithwaterforatleast15minutes;ifanysymptomsarepresentafterwashing,get
medicalcare.
Note:Forproductswithmercury-containinguorescentlamps(forexample,non-LED),theuorescentlamp
intheliquidcrystaldisplay(LCD)containsmercury;disposeofaccordingtolocal,state,orfederallaws.
Usingheadphonesorearphones
Ifyourcomputerhasbothaheadphoneconnectorandanaudio-outconnector,alwaysusetheheadphone
connectorforheadphones(alsocalledaheadset)orearphones.
CAUTION:
Excessivesoundpressurefromearphonesandheadphonescancausehearingloss.Adjustmentof
theequalizertomaximumincreasestheearphoneandheadphoneoutputvoltageandthesound
pressurelevel.Therefore,toprotectyourhearing,adjusttheequalizertoanappropriatelevel.
Excessiveuseofheadphonesorearphonesforalongperiodoftimeathighvolumecanbedangerousifthe
outputoftheheadphoneorearphoneconnectorsdonotcomplywithspecicationsofEN50332-2.The
headphoneoutputconnectorofyourcomputercomplieswithEN50332-2Subclause7.Thisspecication
limitsthecomputer’smaximumwidebandtrueRMSoutputvoltageto150mV.Tohelpprotectagainst
hearingloss,ensurethattheheadphonesorearphonesyouusealsocomplywithEN50332-2(Clause7
©CopyrightLenovo2013
xiii
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.
xivUserGuide
Chapter1.Productoverview
Thischapterprovidesinformationaboutthelocationsofconnectors,locationsofimportantproductlabels,
computerfeatures,specications,operatingenvironment,andpreinstalledprograms.
Thischaptercontainsthefollowingtopics:
•“Locatingcomputercontrols,connectors,andindicators”onpage1
•“Locatingimportantproductinformation”onpage11
•“Features”onpage13
•“Specications”onpage14
•“Operatingenvironment”onpage15
•“Lenovoprograms”onpage15
Locatingcomputercontrols,connectors,andindicators
Thissectionintroducesthecomputerhardwarefeaturestogiveyouthebasicinformationyouwillneed
tostartusingthecomputer.
Frontview
ThinkPadEdgeE445frontview
Figure1.ThinkPadEdgeE445frontview
1Built-inmicrophones5Mediacardreaderslot
2Integratedcamera6TrackPointbuttons
©CopyrightLenovo2013
1
3TrackPoint
®
pointingstick7Touchpad
4Systemstatusindicator(illuminatedThinkPad
®
logo)
8Powerbutton
1Built-inmicrophones
Thebuilt-inmicrophonescapturesoundandvoicewhenusedwithaprogramcapableofhandlingaudio.
2Integratedcamera
Dependingonyourmodel,yourcomputermighthaveanintegratedcamera.Usethecameratotakepictures
orholdavideoconference.Fordetails,see“Usingtheintegratedcamera”onpage42
.
UltraNav
®
pointingdevice
3TrackPointpointingstick
6TrackPointbuttons
7Touchpad
ThekeyboardcontainstheLenovouniqueUltraNavpointingdevice.Pointing,selecting,anddraggingare
allpartofasingleprocessthatyoucanperformwithoutmovingyourngersfromatypingposition.For
moreinformation,see“UsingtheUltraNavpointingdevice”onpage27.
4Systemstatusindicator(illuminatedThinkPadlogo)
TheilluminatedThinkPadlogoonthepalmrestfunctionsasasystemstatusindicator.Yourcomputerhas
severalstatusindicators.Forthedetailedinformationaboutthelocationandmeaningofeachindicator,see
“Systemstatusindicators”onpage9
.
5Mediacardreaderslot
Youcomputerhasamediacardreaderslot.Formoreinformationaboutthesupportedcards,see“Usinga
ashmediacard”onpage42
.
8Powerbutton
Usethepowerbuttontoturnonthecomputer.
Toturnoffthecomputer,usetheStartmenushutdownoptionontheMicrosoft
®
Windows
®
7operating
system.FortheWindows8operatingsystem,movethecursortothebottomrightcornerofthescreento
bringupthecharms.ThenclickSettings➙Power➙Shutdown.
Ifyourcomputerstopsrespondingandyoucannotturnitoff,pressandholdthepowerbuttonforfour
secondsormore.Ifthecomputerstillisnotresponding,removetheacpoweradapterandthebattery
toresetthecomputer.
Youalsocanprogramthepowerbuttonsothatbypressingthepowerbuttonyoucanshutdownthe
computerorputitintosleeporhibernationmode.Toachievethis,youneedtochangeyourpowerplan
settings.Toaccesspowerplansettings,dothefollowing:
•ForWindows7:OpenthePowerManagerprogramandthenclickPowerPlanorclickAdvanced➙
PowerPlan.ForinstructionsonhowtostartthePowerManagerprogram,see“AccessingLenovo
programsontheWindows7operatingsystem”onpage16
.
•ForWindows8:ClickthebatterystatusiconintheWindowsnoticationarea,andthenclickMorepower
options➙Choosewhatthepowerbuttonsdo.
2UserGuide
ThinkPadEdgeE545frontview
Figure2.ThinkPadEdgeE545frontview
1Built-inmicrophones6Mediacardreaderslot
2Integratedcamera7TrackPointbuttons
3TrackPointpointingstick8Touchpad
4Numerickeypad9Powerbutton
5Systemstatusindicator(illuminatedThinkPadlogo)
1Built-inmicrophones
Thebuilt-inmicrophonescapturesoundandvoicewhenusedwithaprogramcapableofhandlingaudio.
2Integratedcamera
Dependingonyourmodel,yourcomputermighthaveanintegratedcamera.Usethecameratotake
picturesorholdavideoconference.Formoreinformationabouthowtousethecamera,referto“Usingthe
integratedcamera”onpage42
.
UltraNavpointingdevice
3TrackPointpointingstick
7TrackPointbuttons
8Touchpad
ThekeyboardcontainstheLenovouniqueUltraNavpointingdevice.Pointing,selecting,anddraggingare
allpartofasingleprocessthatyoucanperformwithoutmovingyourngersfromatypingposition.For
moreinformation,see“UsingtheUltraNavpointingdevice”onpage27
.
4Numerickeypad(onsomemodels)
Yourcomputermighthaveanumerickeypadthatcanbeusedtoquicklyinputnumbers.
Chapter1.Productoverview3
5Systemstatusindicator(illuminatedThinkPadlogo)
TheilluminatedThinkPadlogoonthepalmrestfunctionsasasystemstatusindicator.Yourcomputerhas
severalstatusindicators.Forthedetailedinformationaboutthelocationandmeaningofeachindicator,see
“Systemstatusindicators”onpage9.
6Mediacardreaderslot
Yourcomputerhasamediacardreaderslot.Fordetails,see“Usingaashmediacard”onpage42.
9Powerbutton
Usethepowerbuttontoturnonthecomputer.
Toturnoffthecomputer,usetheStartmenushutdownoptionontheWindows7operatingsystem.For
theWindows8operatingsystem,movethecursortothebottomrightcornerofthescreentobringupthe
charms.ThenclickSettings➙Power➙Shutdown.
Ifyourcomputerstopsrespondingandyoucannotturnitoff,pressandholdthepowerbuttonforfour
secondsormore.Ifthecomputerstillisnotresponding,removetheacpoweradapterandthebattery
toresetthecomputer.
Youalsocanprogramthepowerbuttonsothatbypressingthepowerbuttonyoucanshutdownthe
computerorputitintosleeporhibernationmode.Toachievethis,youneedtochangeyourpowerplan
settings.Toaccesspowerplansettings,dothefollowing:dui
•ForWindows7:OpenthePowerManagerprogramandthenclickPowerPlanorclickAdvanced➙
PowerPlan.ForinstructionsonhowtostartthePowerManagerprogram,see“AccessingLenovo
programsontheWindows7operatingsystem”onpage16
.
•ForWindows8:ClickthebatterystatusiconintheWindowsnoticationarea,andthenclickMorepower
options➙Choosewhatthepowerbuttonsdo.
4UserGuide
/