UserGuideThinkPadEdgeE145
surethatthepoweristurnedoffandthattheproductisunpluggedfromanypowersource.Ifyouhaveanyquestionsorconcerns,contacttheCustomerSupportCenter.Althoughther
Table4.Configmenuitems(continued)MenuitemSubmenuitemSelectionComments(forLegacyonlyboot)•Enabledstartupfromanintegratednetworkdevice.UEFIIPv4NetworkSta
Table4.Configmenuitems(continued)MenuitemSubmenuitemSelectionCommentsIfyouselectDisabled,itdisablesandhidestheUSB3.0controller,andUSB3.0connectorswillw
Table4.Configmenuitems(continued)MenuitemSubmenuitemSelectionCommentsCPUPowerManagement•Disabled•EnabledUnlessthispower-savingfeatureisdisabled,itstops
Notes:Anotherwaytoadjustthedateandtimeispressingthefollowingkeys:•Fn+F5or–:Changetoalowervalue.•Fn+F6orthecombinationofShiftand+:Changetoahighervalue.
Table5.Securitymenuitems(continued)MenuitemSubmenuitemSelectionCommentsaccess,settheuserauthenticationontheoperatingsystem.Passwordatrestart•Disabled•
Table5.Securitymenuitems(continued)MenuitemSubmenuitemSelectionCommentscorrectly,selectDisabledandresetthesetting.VirtualizationAMD(TW)VirtualizationT
Table5.Securitymenuitems(continued)MenuitemSubmenuitemSelectionCommentsSecureBoot(fortheUEFIOnlybootmodeandNowiththeCSMSupport)•Disabled•EnabledEnable
ChangingthestartupsequenceSelectingStartuptodisplaytheBootsubmenu.Tochangethestartupsequence,dothefollowing:1.SelectBoot;thenpressEnter.YoucanusetheBo
Notes:•Someitemsaredisplayedonthemenuonlyifthecomputersupportsthecorrespondingfeatures.•Defaultvaluesareinboldface.Table6.StartupmenuitemsMenuitemSele
Table6.Startupmenuitems(continued)MenuitemSelectionCommentsBootDeviceListF12Option•Disabled•EnabledIfyouselectEnabled,theF12keyisrecognizedandtheBootM
ExtensioncordsandrelateddevicesEnsurethatextensioncords,surgeprotectors,uninterruptiblepowersupplies,andpowerstripsthatyouuseareratedtohandletheelectr
DesktopManagementInterfaceTheUEFIBIOSofyourcomputersupportsaninterfacecalledSystemManagementBIOS(SMBIOS)ReferenceSpecification,version2.6.1.SMBIOSprovi
DefiningaNetworkBootsequenceWhenthecomputerwakesonLAN,thecomputerbootsfromthedeviceasspecifiedontheNetworkBootmenu,andthenfollowthebootorderlistontheBoo
96UserGuide
Chapter8.PreventingproblemsAnimportantpartofowningaThinkPadnotebookcomputerismaintenance.Withpropercare,youcanavoidcommonproblems.Thechapterprovidesin
•Forsuspectedharddiskdriveissues,referto“Diagnosingproblems”onpage103andrunadiagnostictestforthedrivebeforeyoucalltheCustomerSupportCenter.Ifyourcompu
TakingcareofyourcomputerAlthoughyourcomputerisdesignedtofunctionreliablyinnormalworkenvironments,youneedtousecommonsenseinhandlingit.Byfollowingthesei
•Beforeyouinstallanyofthefollowingdevices,touchametaltableoragroundedmetalobject.Thisactionreducesanystaticelectricityfromyourbody.Thestaticelectricit
4.Toremoveanycrumbsordustfrombeneaththekeys,youcanuseacamerablowerwithabrushorcoolairfromahairdryer.CleaningyourcomputerdisplayTocleanthecomputerdispl
102UserGuide
Chapter9.TroubleshootingcomputerproblemsThischapterprovidesinformationonwhattodoifyouexperienceaproblemwithyourcomputer.Thischaptercontainsthefollowin
ExternaldevicesCAUTION:DonotconnectordisconnectanyexternaldevicecablesotherthanUSBcableswhilethecomputerpowerison;otherwise,youmightdamageyourcomputer
Note:Donotremovethebatteryandtheacpoweradaptertoresetthecomputer.2.Whilethecomputeristurnedoff,removeallpowersourcesfromthecomputer(batteryandtheacpow
Solution:ChecksumoftheSecuritysettingsintheEFIVariableisnotcorrect.EnterThinkPadSetuptochecksecuritysettings,PressF10andthenpressEntertorestartthesyst
Solution:Theharddiskdriveisnotworking.Havetheharddiskdriveserviced.•Message:2200:MachineTypeandSerialNumberareinvalid.Solution:MachineTypeandSerialNum
–Theacpoweradapterisconnectedtothecomputerandthepowercordispluggedintoaworkingelectricaloutlet.–Thecomputeristurnedon.(Turnthepowerbuttononagainforcon
1.Verifythatthememorymoduleisinstalledandseatedcorrectlyinyourcomputer.Itmightbenecessarytoremovealladdedmemorymodulestotestthecomputerwithonlythefact
•Problem:TheWakeonLANfeatureisnotworking.Solution:–MakesurethatWakeonLANisenabledinThinkPadSetup.–Ifitis,checkwithyourLANadministratorforthenecessarys
UltraNavpointingdeviceproblems•Problem:Thepointerdriftswhenthecomputeristurnedonorafteritresumesnormaloperation.Solution:Thepointermightdriftwhenyouar
–Iftheproblempersists,followthesolutionforthefollowingproblem.•Problem:Thescreenisunreadableordistorted.Solution:Makesurethat:–Thedisplaydevicedriveri
3.Refertothemanualshippedwiththeexternalmonitortochecktheresolutionsandrefreshratesthataresupported.–Iftheexternalmonitorsupportsthesameresolutionasth
Note:Tochangethecolorsettings,selecttheMonitortab,thensetColors.16.ClickOK.•Problem:Thescreenisunreadableordistorted.Solution:Makesurethat:–Themonitor
Thebatterypackshouldbestoredatroomtemperature,chargedtoapproximately30to50%ofcapacity.Werecommendthatbatterypackbechargedaboutonceperyeartopreventover
•Problem:Displayswitchingdoesnotwork.Solution:IfyouusetheExtenddesktopfunction,disableit,andchangethedisplayoutputlocation.IfaDVDmovieoravideoclipispl
Solution:Thecontrolisdesignedtocompensateforminordifferencesinbalanceanddoesnotcompletelymuteeitherchannel.•Problem:ThereisnovolumecontrolforMIDIsound
AnacpoweradapterproblemProblem:Theacpoweradapterisconnectedtothecomputerandtheworkingelectricaloutlet,butthepoweradapter(powerplug)iconisnotdisplayedo
ApowerbuttonproblemProblem:Thesystemdoesnotrespond,andyoucannotturnoffthecomputer.Solution:Turnoffthecomputerbypressingandholdingthepowerbuttonfor4sec
–Ifthesystemstatusindicator(illuminatedThinkPadlogo)isoff,yourcomputerisinpower-offstateorinhibernationmode.Connecttheacpoweradaptertothecomputer;then
•Theprogramisdesignedtooperatewithyouroperatingsystem.•Otherprogramsruncorrectlyonyourcomputer.•Thenecessarydevicedriversareinstalled.•Theprogramworks
120UserGuide
Chapter10.GettingsupportThischapterprovidesinformationaboutgettinghelpandsupportfromLenovo.•“BeforeyoucontactLenovo”onpage121•“Gettinghelpandservice”o
GettinghelpandserviceIfyouneedhelp,service,technicalassistance,orjustwantmoreinformationaboutLenovoproducts,youwillfindawidevarietyofsourcesavailablefr
•Problemdetermination-Trainedpersonnelareavailabletoassistyouwithdeterminingifyouhaveahardwareproblemanddecidingwhatactionisnecessarytofixtheproblem.•L
•Ventilationslots,fansand/orheatsinksareprovidedwiththeproductforsafety,comfort,andreliableoperation.Thesefeaturesmightinadvertentlybecomeblockedbypla
PurchasingadditionalservicesDuringandafterthewarrantyperiod,youcanpurchaseadditionalservices,suchassupportforLenovoandnon-Lenovohardware,operatingsyst
AppendixA.RegulatoryinformationWirelessrelatedinformationWirelessinteroperabilityThewirelessLANcardisdesignedtobeinteroperablewithanywirelessLANproduc
•BatteryStatusProfileUsageenvironmentandyourhealthIntegratedwirelesscardsemitradiofrequencyelectromagneticenergylikeotherradiodevices.However,thelevelo
LocatingwirelessregulatorynoticesFormoreinformationaboutthewirelessregulatorynotices,refertotheRegulatoryNoticeshippedwithyourcomputer.Ifyourcomputeri
EuropeanUnion-CompliancetotheElectromagneticCompatibilityDirectiveThisproductisinconformitywiththeprotectionrequirementsofEUCouncilDirective2004/108/E
KoreaClassBcompliancestatementJapanVCCIClassBcompliancestatementJapancompliancestatementforproductswhichconnecttothepowermainswithratedcurrentlessthan
130UserGuide
AppendixB.WEEEandrecyclingstatementsLenovoencouragesownersofinformationtechnologyequipmenttoresponsiblyrecycletheirequipmentwhenitisnolongerneeded.Len
DisposingofLenovocomputercomponentsSomeLenovocomputerproductssoldinJapanmayhavecomponentsthatcontainheavymetalsorotherenvironmentalsensitivesubstances
BatteriesorpackagingforbatteriesarelabeledinaccordancewithEuropeanDirective2006/66/ECconcerningbatteriesandaccumulatorsandwastebatteriesandaccumulator
5.TurndevicesON.4.Removeallcablesfromdevices.Thepowercordmustbedisconnectedfromthewalloutletorreceptaclebeforeinstallingallotherelectricalcablesconnec
134UserGuide
AppendixC.RestrictionofHazardousSubstancesDirective(RoHS)EuropeanUnionRoHSLenovoproductssoldintheEuropeanUnion,onorafter3January2013meettherequirement
UkraineRoHSIndiaRoHSRoHScompliantasperE-Waste(Management&Handling)Rules,2011.136UserGuide
AppendixD.ENERGYSTARmodelinformationENERGYSTAR®isajointprogramoftheU.S.EnvironmentalProtectionAgencyandtheU.S.DepartmentofEnergyaimedatsavingmoneyandp
4.Right-clickyournetworkadapterdevice,andclickProperties.5.ClickthePowerManagementtab.6.CleartheAllowthisdevicetowakethecomputercheckbox.7.ClickOK.138
AppendixE.NoticesLenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallcountries.ConsultyourlocalLenovorepresentativeforinformat
TrademarksThefollowingtermsaretrademarksofLenovointheUnitedStates,othercountries,orboth:LenovoAccessConnectionsActiveProtectionSystemRescueandRecovery
DANGERDonotconnectphonelinewhileusingtabletmode.NoticeforusersintheU.S.A.Manypersonalcomputerproductsandaccessoriescontaincords,cablesorwires,suchaspo
Chapter1.ProductoverviewThischapterprovidesinformationaboutthelocationsofconnectors,locationsofimportantproductlabels,computerfeatures,specifications,o
1CameraUsethecameratotakepicturesorholdavideoconference.Fordetails,see“Usingthecamera”onpage37.2Power-statusindicatorYourcomputerhasapowerstatusindica
Right-sideviewFigure2.Right-sideview1Media-card-readerslot4acpowerconnector2HDMITMconnector5Security-lockslot3Always-onUSBconnector1Media-card-readers
Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthefollowing:•Safety,Warranty,andSetupGuide•RegulatoryNotice•“Importan
•ForWindows8andWindows8.1:PresstheWindowskeytogototheStartscreen.ClickLenovoSettings➙Power.ThenselecttheEnableUSBchargefromthecomputerbatteryevenwhent
2FanlouversTheinternalfanandlouversenableairtocirculateinthecomputerandcoolthecentralprocessor.Note:Toavoidimpedingairflow,donotplaceanyobstacleinfront
BottomviewFigure4.Bottomview1Battery3WirelessLANcardslot2Memory-upgradeslot4Harddiskdriveslot1BatteryUseyourcomputerwiththebatterypowerwheneveracpower
Themeaningoftheindicatorisasfollows:•Red:Thecomputerison(innormalmode).•Fastblinkingred:Thecomputerisenteringsleeporhibernationmode.•Slowblinkingred:T
Themeaningoftheindicatorisasfollows:•Green:Theacpoweradapterisconnected.•Off:Theacpoweradapterisnotconnected.IndicatorsonthescreenCapsLockindicatorPre
Youcanfindthemachinetypeandmodelofyourcomputeronthelabelasshownbelow:FCCIDandICCertificationnumberlabelThereisnoFCCIDorICCertificationnumberforthewireles
ToremovethewirelessLANcard1forrepairorreplacement,see“ReplacingthewirelessLANcard”onpage66.Note:UseonlyLenovo-authorizedwirelesscommunicationcardforth
ThefollowingfigureshowsthelocationoftheGenuineMicrosoftlabelonthecomputercover:FeaturesThistopicliststhefeaturesofyourcomputer.Processor•Toviewtheproce
•Comboaudioconnector•TwoUSB3.0connectors•OneAlways-onUSBconnector•RJ45Ethernetconnector•4-in-1digitalmediacardreaderWirelessfeatures•Integratedwireles
–Operating:5.0°Cto35.0°C(41°Fto95°F)–Storage:5.0°Cto43.0°C(41°Fto109°F)–Ataltitudesabove2438m(8000ft)–Maximumtemperaturewhenoperatingundertheunpressur
ContentsReadthisfirst...vImportantsafetyinformation...viConditionsthatrequireimmediateaction..viiSafetyguidelines...viiChapt
Table1.ProgramsintheLenovoThinkVantageToolsprogramProgramIconnameAccessConnectionsInternetConnectionActiveProtectionSystem™AirbagProtectionClientSecur
Table2.ProgramsinControlPanel(continued)ProgramControlPanelsectionGreentextinControlPanelPowerManagerHardwareandSoundSystemandSecurityLenovo-PowerCont
•LenovoThinkVantageT ools(Windows7)TheLenovoThinkVantageToolsprogramhelpsyouworkmoreeasilyandsecurelybyprovidingeasyaccesstovariousprogram,suchasLenov
•PasswordManager(Windows7,Windows8,andWindows8.1)ThePasswordManagerprogramautomaticallycapturesandfillsinauthenticationinformationforWindowsprogramsand
18UserGuide
Chapter2.UsingyourcomputerThischapterprovidesinformationonusingsomeofthecomputercomponents.Thischaptercontainsthefollowingtopics:•“Registeringyourcomp
•Toconservepower,ortosuspendoperationwithoutexitingprogramsorsavingfiles,see“Power-savingmodes”onpage28.•Toachievethebestbalancebetweenperformanceandpo
SpecialkeysYourcomputerhasseveralspecialkeystohelpyouworkmoreeasilyandeffectively.Thefollowingfigureshowsthelocationsofthespecialkeys.YoucantoggletheTh
YoualsocanusetheWindowskeytogetherwithanotherkeytoachieveotherfunctions.Fordetails,refertothehelpinformationsystemoftheWindowsoperatingsystem.2Functio
Wirelessradiocontrolkey(F9)Pressthiskeytoenableordisablethebuilt-inwirelessnetworkingfeatures.Fordetailedinformationonthewirelessfeatures,referto“Wire
Resettingyourcomputertothefactorydefaultsettings...57Usingtheadvancedstartupoptions...57RecoveringyouroperatingsystemifWindows8orWindows
IfyouarenotfamiliarwiththeTrackPointpointingdevice,theseinstructionswillhelpyougetstarted:1.Placeyourhandsinthetypingposition,andpressgentlywithaninde
UsingthetouchpadThetouchpadisapad1belowtheTrackPointbuttonsatthebottomofthekeyboard.Tomovethepointer2onthescreen,slideyourfingertipoverthepadinthedirec
1.GotoControlPanelandclickHardwareandSound➙Mouse➙UltraNav.2.TodisabletheTrackPointpointingdevice,clearthecheckboxforEnableTrackPoint.Todisablethetouch
EnablingthebatteryalarmontheWindows7operatingsystemFortheWindows7operatingsystem,youcanprogramyourcomputersothatwhenthebatterypowerfallsbelowacertainl
ChargingthebatteryWhenyoucheckbatterystatusandfindthatthepercentageofpowerremainingisloworwhenthepoweralarmalertsyouthattheremainingpowerislow,youneedt
–ForWindows7:RefertothehelpinformationsystemofthePowerManagerprogram.ForinstructionsonhowtostartthePowerManagerprogram,see“AccessingLenovoprogramsonth
DANGERDonotattempttodisassembleormodifythebatterypack.Attemptingtodosocancauseanexplosion,orliquidleakagefromthebatterypack.Abatterypackotherthantheon
DANGERThereisadangerofanexplosionifthecoin-cellbatteryisincorrectlyplaced.Thelithiumbatterycontainslithiumandcanexplodeifitisnotproperlyhandled,ordisp
2.Clickthewireless-network-connection-statusiconintheWindowsnotificationarea.Alistofavailablewirelessnetworksisdisplayed.3.Double-clickanetworktoconnec
•Currentlocationprofileisconnected.AccessConnectionswirelessstatusicon:•Powertothewirelessradioisoff.•Powertothewirelessradioison.Noassociation.•Powert
ImportantWEEEinformation...131Japanrecyclingstatements...131RecyclinginformationforBrazil...132BatteryrecyclinginformationfortheEurop
2.ClickDisplayattheleft.3.Selectthedesiredfontsize.4.ClickApply.Thechangewilltakeeffectafteryoulogoff.ConnectingaprojectororanexternalmonitorThistopic
9.ClickProperties.Ifyouarepromptedforanadministratorpasswordorconfirmation,typethepasswordorprovideconfirmation.10.ClicktheDrivertab.11.ClickUpdateDrive
5.Settheresolutionforthesecondarydisplay.6.ClickAdvancedsettingsandsetupthecolorqualityontheMonitortab.7.ClickOKtoapplythechanges.Considerationsforusi
UsingthecameraIfyourcomputerhasacamera,youcanusethecameratopreviewyourvideoimageandtakeasnapshotofyourcurrentimage.Tostartthecamera,dothefollowing:•Fo
•SDcard•SDHCcard•SDXCcard•MultiMediaCardToinsertaflashmediacardintothe4-in-1mediacardreaderslot,dothefollowing:1.Makesurethatthecardiscorrectlyoriented
Chapter3.YouandyourcomputerThischapterprovidesinformationaboutaccessibility,comfort,andtravelingwithyourcomputer.AccessibilityandcomfortGoodergonomicp
Headposition:Keepyourheadandneckinacomfortableandneutral(vertical,orupright)position.Chair:Useachairthatgivesyougoodbacksupportandseatheightadjustment
AssistivetechnologiesSomeaccessibilitytechnologiesareavailablethroughtheAccessibilityOptionsprogram.Dependingonyouroperatingsystem,thenumberofaccessib
•Externalmouse,ifyouareaccustomedtousingone•Ethernetcable•Extrabattery,charged•Aqualitycarryingcasethatprovidesadequatecushionandprotection•Externalst
Chapter4.SecurityThischapterprovidesinformationabouthowtoprotectyourcomputerfromtheftandunauthorizeduse.•“Attachingamechanicallock”onpage43•“Usingpass
ivUserGuide
Power-onpasswordYoucansetapower-onpasswordtohelpprotectyourcomputeragainstunauthorizedaccess.Ifyousetapower-onpassword,thepasswordpromptisdisplayedont
Note:Whenamasterharddiskpasswordisset,onlytheadministratorcanremovetheuserharddiskpassword.SettingaharddiskpasswordBeforeyoustart,printtheseinstructio
2.TypethenewmasterharddiskpasswordintheEnterNewPasswordfieldandpressEnter;thenretypethenewpasswordyoujustenteredintheConfirmNewPasswordfieldandpressEnter
•ThesystemadministratorcansetthesamesupervisorpasswordonmanyThinkPadnotebookcomputerstomakeadministrationeasier.•ByenablingtheLockUEFIBIOSSettingsfeat
1.Setapower-onpasswordaswellasaharddiskpasswordforyourinternalharddiskdrive.Refertotheproceduresin“Power-onpassword”onpage44and“Harddiskpasswords”onpa
ProtectingdataagainstvirusesYourcomputerispreinstalledwithanantivirusprogramsoyoucandetectandeliminateviruses.Theantivirusprogramisdesignedtohelpyoude
50UserGuide
Chapter5.RecoveryoverviewThischapterprovidesinformationabouttherecoverysolutionsprovidedbyLenovo.•“RecoveryoverviewfortheWindows7operatingsystem”onpag
TocreaterecoverymediaontheWindows7operatingsystem,clickStart➙AllPrograms➙LenovoThinkVantageTools➙FactoryRecoveryDisks.Then,followtheinstructionsonthes
2.IntheRescueandRecoverymainwindow,clicktheLaunchadvancedRescueandRecoveryarrow.3.ClickBackupyourharddriveandselectbackupoperationoptions.Then,followt
ReadthisfirstBesuretofollowtheimportanttipsgivenheretogetthemostuseandenjoymentoutofyourcomputer.Failuretodosomightleadtodiscomfortorinjury,orcauseyour
2.RepeatedlypressandreleasetheF11keywhenturningonthecomputer.Whenyouhearbeepsorseealogoscreen,releasetheF11key.3.IfyouhavesetaRescueandRecoverypasswor
3.IntheBootMenuwindow,selectthedesiredopticaldriveasthefirstbootdevice.Then,inserttherescuediscintotheopticaldriveandpressEnter.Therescuemediumstarts.•
•Inthesubfolderforthedevice,lookfortheexecutablefile(afilewiththeextension.exe).Double-clickthefile,andfollowtheinstructionsonthescreen.Attention:Ifyoune
•ForWindows8.1:Moveyourpointertothetop-rightorbottom-rightcornerofthescreentodisplaythecharms.ClickSettings➙ChangePCsettings➙Updateandrecovery➙Recover
RecoveringyouroperatingsystemifWindows8orWindows8.1failstostartTheWindowsrecoveryenvironmentonyourcomputeriscapableofoperatingindependentlyfromtheWind
Attention:Ifyoudeletetherecoverypartitiononyourcomputer,dokeeptherecoverymediainasafeplace.TheWindowsrecoveryimagewillnotbestoredinyourcomputeranymore
60UserGuide
Chapter6.ReplacingdevicesThischapterprovidesinstructionsonhowtoinstallorreplacehardwareforyourcomputer.•“Staticelectricityprevention”onpage61•“Replaci
DANGERIftherechargeablebatterypackisincorrectlyreplaced,thereisdangerofanexplosion.Thebatterypackcontainsasmallamountofharmfulsubstances.T oavoidpossi
4.Insertafullychargedbatteryuntilitclicksintoplace1,andthenslidethebatterylatchtothelockedposition2.5.Turnthecomputeroveragain.Connecttheacpoweradapte
Protectyourcomputeranddatawhenmovingit.Beforemovingacomputerequippedwithaharddiskdrive,dooneofthefollowing,andmakesurethatthepowerswitchisofforisblink
4.Loosenthescrews1,andthenremovethecover2.5.Removethescrews1,andthenslidetheharddiskdriveout2.6.Removetheharddiskdrivebyliftingitsleftside.64UserGuide
7.Placethenewharddiskdriveintotheharddiskdrivebay.8.Slidetheharddiskdrivefirmlyintotheconnector1,andthenreinstallthescrews2.9.Attachthecover1andpivotit
ReplacingthewirelessLANcardBeforeyoustart,printtheseinstructions.DANGERDuringelectricalstorms,donotconnectthecabletoordisconnectitfromthetelephoneoutl
5.Ifatoolforremovingconnectorsisincludedinthepackagewiththenewcard,useittodisconnectthecablesfromthecard.Ifnosuchtoolisincluded,disconnectthecablesbyp
8.ConnecttheantennacablestothenewwirelessLANcard.Besuretoattachthegraycabletotheconnectormarked“MAIN”or“M”onthecard,andtheblackcabletotheconnectormark
2.Closethecomputerdisplay,andturnthecomputerover.3.Removethebattery.See“Replacingthebattery”onpage61.4.Loosenthescrews1,andthenremovethecover2.5.Opent
Attention:•Donottouchthecontactedgeofthememorymodule.Otherwisethememorymodulemightbedamaged.•Ifonlyonememorymoduleisinstalledintoyourcomputer,ensureth
DANGERElectriccurrentfrompower,telephone,andcommunicationcablesishazardous.Toavoidshockhazard,disconnectthecablesbeforeopeningthecoverofthisslot.Remov
7.Pushhardinthedirectionshownbythearrows1tounlatchthefrontsideofthekeyboard.Thekeyboardwillbedetachedslightly2.8.Removethecables2and4byflippingtheconne
1.Attachthecables1and3byflippingtheconnectors2and4downwards.2.Insertthekeyboard.Makesurethattherearedgeofthekeyboardisundertheframe,asshownbythearrows.
ConditionsthatrequireimmediateactionProductscanbecomedamagedduetomisuseorneglect.Someproductdamageisseriousenoughthattheproductshouldnotbeusedagainunt
3.Slidethekeyboardinthedirectionshownbythearrows.4.Reinstallthescrews.5.Attachthecover1andpivotitdownwards2.Thentightenthescrews3.74UserGuide
6.Reinstallthebattery.See“Replacingthebattery”onpage61.7.Turnthecomputeroveragain.Connecttheacpoweradapterandallcables.Replacingthecoin-cellbatteryBef
5.Detachtheconnector1.Thenremovethecoin-cellbattery2.Toinstallthecoin-cellbattery,dothefollowing:1.Installthecoin-cellbattery1.Thenattachtheconnector2
3.Reinstallthebattery.See“Replacingthebattery”onpage61.4.Turnthecomputeroveragain.Connecttheacpoweradapterandallcables.Chapter6.Replacingdevices77
78UserGuide
Chapter7.AdvancedconfigurationWhileitisimportanttoprotectfiles,data,andsettingsthatareontheharddiskdrive,youalsomightneedtoinstallanewoperatingsystem,in
InstallingtheWindows7operatingsystemBeforeyoustart,printtheseinstructions.ToinstalltheWindows7operatingsystemanditsrelatedsoftwareonyourcomputer,dothe
InstallingdevicedriversThedevicedriversareavailableathttp://www.lenovo.com/Drivers.Clickyourcomputerproductnametoviewallthedevicedriversforyourcompute
13.Confirmthecorrectdisplaytype,thenclickNext.14.Wheninstallationcompletes,clickClose.15.ClickClosetoclosetheDisplayPropertieswindow.16.ClickOKontheMon
•UEFIBIOSDate(Year-Month-Day)•EmbeddedControllerVersion•MachineTypeModel•System-unitserialnumber•Systemboardserialnumber•AssetTag•CPUType•CPUSpeed•Ins
Komentáře k této Příručce