User guide

•Oneachsubmenu,presstheEnterkeytoshowselectableoptionsandselectadesiredoptionbyusing
cursorkey.
•Someitemsaredisplayedonthemenuonlyifthecomputersupportsthecorrespondingfeatures.
Table7.Startupmenuitems
MenuitemValue
Comments
Boot
See“Changingthestartupsequence”on
page125
.
NetworkBoot
Selectthebootdevicewhenthesystem
wakesfromLAN.IfWakeOnLANis
enabled,thenetworkadministratorcan
turnonallofthecomputersinaLAN
remotelybyuseofnetworkmanagement
software.
UEFI/LegacyBoot
•Both
•UEFIOnly
•LegacyOnly
Selectsystembootcapability.
•Both:Thesystemwillbootfromthe
UEFI/LegacyBootPrioritysetting.
•UEFIOnly:Thesystemwillbootfrom
theUEFIenabledoperatingsystem.
•LegacyOnly:Thesystemwillboot
fromanyoperatingsystemotherthan
theUEFIenabledoperatingsystem.
Note:IfyouselectUEFIOnly,the
systemcannotbootfromthebootable
devicesthatdonothaveUEFIenabled
operatingsystem.
UEFI/LegacyBootPriority
•UEFIFirst
•LegacyFirst
Selectpriorityofbootoptionsbetween
UEFIandLegacy.
BootMode
•Quick
•Diagnostics
ScreenduringthePOST:
•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