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Tochangetheharddiskpassword,typethecurrentpasswordintheEnterCurrentPasswordeld.Then
typethenewpasswordintheEnterNewPasswordeld,andretypethepasswordyoujustenteredto
verifyitintheConrmNewPasswordeld.PressEnter,andaSetupNoticewindowisdisplayed.Press
F10toexitfromtheSetupNoticewindow.Theuserharddiskpasswordwillbechanged.
Toremovetheharddiskpassword,typethecurrentpasswordintheEnterCurrentPasswordeld.
ThenleavetheEnterNewPasswordandConrmNewPasswordeldsblank,andpressEnter.A
SetupNoticewindowisdisplayed.PressF10toexitfromtheSetupNoticewindow.Theuserhard
diskpasswordwillberemoved.
TochangeorremovetheUser+Masterharddiskpasswords,selectUserHDPorMasterHDP.
IfyouchooseUserHDP,dothefollowing:
Tochangetheuserharddiskpassword,typethecurrentuserharddiskpasswordorthecurrentmaster
harddiskpasswordintheEnterCurrentPasswordeld.Thentypethenewuserharddiskpasswordin
theEnterNewPasswordeld,andretypethepasswordyoujustenteredtoverifyitintheConrmNew
Passwordeld.PressEnter,andaSetupNoticewindowisdisplayed.PressF10toexitfromtheSetup
Noticewindow.Theuserharddiskpasswordischanged.
Toremovetheuserharddiskpassword,typethecurrentmasterharddiskpasswordintheEnterCurrent
Passwordeld.ThenleavetheEnterNewPasswordandConrmNewPasswordeldsblank,and
pressEnter.ASetupNoticewindowisdisplayed.PressF10toexitfromtheSetupNoticewindow.
Theuserharddiskpasswordswillberemoved.
IfyouchooseMasterHDP,dothefollowing:
Tochangethemasterharddiskpassword,typethecurrentmasterharddiskpasswordintheEnter
CurrentPasswordeld.ThentypethenewmasterharddiskpasswordintheEnterNewPassword
eld,andretypethepasswordyoujustenteredtoverifyitintheConrmNewPasswordeld.Press
Enter,andaSetupNoticewindowisdisplayed.PressF10toexitfromtheSetupNoticewindow.The
masterharddiskpasswordischanged.
Toremovethemasterharddiskpassword,typethecurrentmasterharddiskpasswordintheEnter
CurrentPasswordeld.ThenleavetheEnterNewPasswordandConrmNewPasswordeldsblank,
andpressEnter.ASetupNoticewindowisdisplayed.PressF10toexitfromtheSetupNoticewindow.
Boththeuserandmasterharddiskpasswordswillberemoved.
Supervisorpassword
ThesupervisorpasswordprotectsthesysteminformationstoredinThinkPadSetup.Withoutit,noonecan
changethecongurationofthecomputer.Itprovidesthefollowingsecurityfeatures:
Ifasupervisorpasswordisset,apasswordpromptisdisplayedwhenyoutrytostarttheThinkPadSetup
program.Unauthorizeduserscannotgetaccesstocongurationdata.
Thesystemadministratorcanusethesupervisorpasswordtogetaccesstoacomputereveniftheuserof
thatcomputerhassetapower-onpassword.Thesupervisorpasswordoverridesthepower-onpassword.
Ifbothasupervisorpasswordandapower-onpasswordareset,youcandothefollowingonlyifyou
havethesupervisorpassword:
Deletingthepower-onpassword
Changingordeletingthesupervisorpassword
EnablingordisablingtheWakeonLANfeature
EnablingordisablingtheInternalNetworkOptionROMfeature
Changingdateandtime
EnablingordisablingtheLockUEFIBIOSSettingsfeature
52UserGuide
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