5.Positionthecomputercoveronthechassissothattherailguidesonthecomputercoverengagethe
railsonthechassis.Then,slidethecomputercovertothefrontofthecomputeruntilitsnapsinto
positionandisclosed.Then,installthetwoscrewstosecurethecomputercover.
Figure40.Reinstallingthecomputercover
6.Lockthecomputercoverifyouhaveacomputercoverlock.See“Integratedcablelock”onpage
42or“Padlock”onpage43.
7.Reconnectthepowercordandallotherexternalcablestothecomputer.Forconnectorlocations,see
“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer”onpage6and“Locating
connectorsandpartsontherearofyourcomputer”onpage7.
8.Dependingonthepartsyouinstalledorreplaced,youmightneedtoconrmtheupdatedinformationin
theSetupUtilityprogram.SeeChapter4“UsingtheSetupUtilityprogram”onpage51.
Note:Inmostareasoftheworld,LenovorequiresthereturnofthedefectiveCustomerReplaceableUnits
(CRUs).InformationaboutthiswillcomewiththenewCRUsorwillcomeafewdaysafteryoureceivethe
newCRUs.
Obtainingdevicedrivers
Youcanobtaindevicedriversforoperatingsystemsthatarenotpreinstalledathttp://support.lenovo.com.
Installationinstructionsareprovidedinreadmeleswiththedevice-driverles.
Basicsecurityfeatures
Thereareseveralsecurityoptionsavailabletohelpyoupreventhardwaretheftandunauthorizedaccessto
yourcomputer .Inadditiontophysicallocks,youcanalsopreventunauthorizeduseofyourcomputerbya
softwarelockthatlocksthekeyboarduntilacorrectpasswordistypedin.
Chapter2.Installingorreplacinghardware41