•Oneachsubmenu,presstheEnterkeytoshowselectableoptionsandselectadesiredoptionbyusing

cursorkey.

•Someitemsaredisplayedonthemenuonlyifthecomputersupportsthecorrespondingfeatures.

Table7.Startupmenuit ems
MenuitemValueComments
BootSee“Changingthestartupsequence”on
page125.
NetworkBootSelectthebootdevicewhenthesystem
wakesfromLAN.IfWakeOnLANis
enabled,thenetworkadministratorcan
turnonallofthecomputersinaLAN
remotelybyuseofnetworkmanagement
software.
UEFI/LegacyBoot•Both
•UEFIOnly
•LegacyOnly
Selectsystembootcapability.
•Both:Thesystemwillbootfr omthe
UEFI/LegacyBootPrioritysetting.
•UEFIOnly:Thesystemwillbootfrom
theUEFIenabledoperatingsystem.
•LegacyOnly:Thesystemwillboot
fromanyoperatingsystemotherthan
theUEFIenabledoperatingsystem.
Note:IfyouselectUEFIOnly,the
systemcannotbootfromthebootable
devicesthatdonothaveUEFIenabled
operatingsystem.
UEFI/LegacyBootP riority•UEFIFirst
•LegacyFirst
Selectpriorityofbootoptionsbetween
UEFIandLegacy.
BootMode•Quick
•Diagnostics
ScreenduringthePOS T:
•Quick:TheThinkPadLogoscreenis
displayed.
•Diagnostics:Textmessagesare
displayed.
Note:YoualsocanenterDiagnostic
modebypressingEscduringPOST.
OptionKeysdisplay•Disabled
•Enabled
IfyouselectDisabled,the“Tointerrupt
normalstartup,presstheEnterkey.”
messageisnotdisplayedduringthe
POST.
BootDeviceListF12Option•Disabled
•Enabled
IfyouselectEnabled,theF12keyis
recognizedandtheBootMenuwindow
isdisplayed.
BootOrderLock•Disabled
•Enabled
IfyouselectEnabled,thebootpriority
orderislockedforyourfutureuse.
Restartmenu

IfyouneedtoclosetheThinkPadSetupandrestartthesystem,selectRestartfromtheThinkPadSetup

menu.Thefollowingsubmenuisdisplayed:

126UserGuide