Table4.Securitymenuitems(continued)
MenuitemSubmenuitemSelectionComments
IntelATModuleActivation•Disabled
•Enabled
•Permanently
Disabled
EnableordisabletheUEFIBIOS
interfacetoactivatetheIntelAT
module,whichisanoptional
anti-theftservicefromIntel.
Note:IfyousettheIntelAT
moduleactivationtoPermanently
Disabled,youwillbeunableto
enablethissettingagain.
Anti-Theft
Computrace•Disabled
•Enabled
•Permanently
Disabled
EnableordisabletheUEFIBIOS
interfacetoactivatethecomputrace
module.Computraceisanoptional
monitoringservicefromAbsolute
Software.
Note:Ifyousetthecomputrace
moduleactivationtoPermanently
Disabled,youwillbeunableto
enablethissettingagain.
SecureBoot•Disabled(if
OSOptimized
Defaultsis
Disabled)
•Enabled(if
OSOptimized
Defaultsis
Enabled)
EnableordisabletheSecureBoot
feature.SelectEnabletoprevent
unauthorizedoperatingsystems
fromrunningatboottime.Select
Disabledtoallowanyoperating
systemstorunatboottime.
PlatformMode•UserMode
•SetupMode
Specifythesystemoperatingmode.
SecureBootMode•StandardMode
•CustomMode
SpecifytheSecureBootmode.
ResettoSetupMode•Yes
•No
Thisoptionisusedtoclearthe
currentplatformkeyandputthe
systemintosetupmode.You
caninstallyourownplatformkey
andcustomizetheSecureBoot
signaturedatabasesinsetupmode.
SecureBootmodewillbesetto
custommode.
SecureBoot
RestoreFactorykeys•Yes
•No
Thisoptionisusedtorestoreall
keysandcerticatesinSecureBoot
databasestofactorydefaults.Any
customizedSecureBootsettings
willbeerased,andthedefault
platformkeywillbere-established
alongwiththeoriginalsignature
databasesincludingcerticatefor
Windows8.1operatingsystem.
Startupmenu

Tochangethestartupsettingsofyourcomputer,selecttheStartuptabfromtheThinkPadSetupmenu.

Chapter7.Advancedconguration71