User's Manual

Usingfirewalls...............54
Protectingdataagainstviruses........55
Chapter6.Advancedconfiguration..57
InstallingtheWindows10operatingsystem...57
Installingdevicedrivers...........57
UsingtheThinkPadSetupprogram......58
ConfiguringThinkPadSetup.......58
Changingthestartupsequence......59
UpdatingtheUEFIBIOS.........59
BIOSmenu..............60
Usingsystemmanagement..........70
Chapter7.Troubleshootingcomputer
problems...............73
Generaltipsforpreventingproblems......73
DiagnosingproblemswithLenovoCompanion..73
Troubleshooting..............74
Computerstopsresponding.......74
Spillsonthekeyboard..........74
Errormessages............74
Beeperrors..............76
Ethernetproblems...........77
Wireless-LANproblem..........78
Awireless-WANproblem.........78
Bluetoothproblem...........79
ThinkPadpointingdeviceproblems.....79
Keyboardproblems...........79
Computerscreenproblems........80
Externalmonitorproblems........81
Audioproblems............82
Fingerprintreaderproblems........83
Batteryproblems............84
Poweradapterproblem.........84
Powerproblems............84
Powerbuttonproblem..........85
Bootproblems.............85
Sleepandhibernationproblems......85
ThinkPadPenProproblem........86
Softwareproblem............86
USBproblem.............87
Chapter8.Recoveryinformation...89
Resettingyourcomputer...........89
Usingadvancedstartupoptions........89
RecoveringyouroperatingsystemifWindows10
failstostart................89
CreatingandusingarecoveryUSBdrive....89
Chapter9.Replacingdevices.....91
Staticelectricityprevention..........91
Disablingthebuilt-inbattery.........91
ReplacingthemicroSIMcard.........92
Replacingthebasecoverassembly......92
Replacingthewireless-WANcard.......93
ReplacingtheM.2solid-statedrive......95
Replacingthecoin-cellbattery........97
Replacingthespeakerassembly.......98
Replacingthepowerbuttoncard.......100
Chapter10.Gettingsupport....103
BeforeyoucontactLenovo..........103
Gettinghelpandservice...........103
Usingdiagnosticprograms........104
LenovoSupportWebsite.........104
CallingLenovo.............104
Purchasingadditionalservices........105
AppendixA.Supplemental
informationabouttheUbuntu
operatingsystem..........107
AppendixB.Regulatory
information.............109
Certification-relatedinformation........109
Wireless-relatedinformation.........109
Wirelessinteroperability.........109
Usageenvironmentandyourhealth....109
LocatingtheUltraConnectwireless
antennas...............110
Wireless-radiocomplianceinformation...110
Locatingwirelessregulatorynotices....110
Exportclassificationnotice..........111
Electronicemissionnotices..........111
FederalCommunicationsCommission
DeclarationofConformity........111
IndustryCanadaClassBemissioncompliance
statement...............111
EuropeanUnion-Compliancetothe
ElectromagneticCompatibility(EMC)Directive
orRadioEquipmentDirective.......111
GermanClassBcompliancestatement...112
KoreaClassBcompliancestatement....113
JapanVCCIClassBcompliancestatement..113
Japancompliancestatementforproducts
whichconnecttothepowermainswith
ratedcurrentlessthanorequalto20Aper
phase................113
Japannoticeforacpowercord......113
Lenovoproductserviceinformationfor
Taiwan................113
Eurasiancompliancemark..........113
Brazilaudionotice.............113
iiUserGuide