Operation Manual

Table3.Securitymenuitems(continued)
Menuitem
Submenuitem
Value
Comments
Predesktop
Authentication
•Disabled
•Enabled
Enableordisablefingerprintauthentication
beforetheoperatingsystemisloaded.
ReaderPriority•External➙
Internal
•InternalOnly
IfExternal➙Internalisselected,anexternal
fingerprintreaderisusedifattached.Otherwise,
aninternalfingerprintreaderisused.IfInternal
Onlyisselected,aninternalfingerprintreader
isused.
SecurityMode
•Normal
•High
Iffingerprintauthenticationfails,youstillcan
startthecomputerbyenteringapassword.If
youhaveselectedNormal,enterapower-on
passwordorasupervisorpassword;ifyouhave
selectedHigh,enterasupervisorpassword.
Password
Authentication
•Disabled
•Enabled
Enableordisablepasswordauthentication.This
itemisavailablewhenhighsecuritymodeis
selected.
Fingerprint
ResetFingerprint
Data
Thisoptionisusedtoeraseallfingerprintdata
storedinthefingerprintreaderandresetsettings
tothefactorystate.Asaresult,anypower-on
securityfeaturespreviouslyenabledwillnotbe
abletoworkuntiltheyarere-enabledinthe
fingerprintsoftware.
SecurityChip
Selection
•DiscreteTPM
•IntelPTT
IfyouselectDiscreteTPM,youcanusea
discreteTPMchipwithTPM1.2mode.Ifyou
selectIntelPTT,youcanuseIntelPlatform
Trustedtechnology(PTT)withTPM2.0mode.
Note:
IntelPTTcanbeusedwithWindows8orlater
operatingsystem.
•Active
•Inactive
•Disabled
(ForDiscreteTPM)
IfyouselectActive,thesecuritychipis
functional.IfyouselectInactive,theSecurity
Chipisvisible,butthesecuritychipisnot
functional.IfyouselectDisabled,theSecurity
Chipishiddenandthesecuritychipisnot
functional.
SecurityChip
•Enabled
•Disabled
(ForIntelPTT)
IfyouselectEnabled,thesecuritychipis
functional.IfyouselectDisabled,thesecurity
chipishiddenandnotfunctional.
ClearSecurityChipCleartheencryptionkey.
Note:Thisitemisdisplayedonlyifyouhave
selectedActivefortheSecurityChipoption.
IntelTXTFeature•Disabled
•Enabled
EnableordisabletheIntelTrustedExecution
Technology.
Note:Thisitemisdisplayedonlyifyouhave
selectedActivefortheSecurityChipoption.
PhysicalPresence
forProvisioning
•Disabled
•Enabled
Enableordisabletheconfirmationmessage
whenyouchangethesettingsofthesecurity
chip.
SecurityChip
82UserGuideThinkPadT560andP50s