Table6.Startupmenuitems
Menuitem
SelectionComments
Boot
Referto“Changingthestartup
sequence”onpage102
.
NetworkBoot
Selectthebootdevicewhenthesystem
wakesfromLAN.IftheWakeon
LANfunctionisenabled,thenetwork
administratorcanturnonallofthe
computersinaLANremotelybyuseof
networkmanagementsoftware.
UEFI/LegacyBoot
•Both
•UEFIOnly
•LegacyOnly
UEFI/LegacyBootPriority
•UEFIFirst
•LegacyFirst
CSMSupport(forUEFIOnly)
•No
•Y es
Selectsystembootcapability.
•Both:Thesystemwillbootbythe
followingUEFI/LegacyBootPriority
setting.
•UEFIOnly:Thesystemwillbootfrom
theUEFIenabledoperatingsystem.
•LegacyOnly:Thesystemwillboot
fromanyoperatingsystemotherthan
theUEFIenabledone.
Note:IfyouselectUEFIOnly,the
systemcannotbootfromthebootable
devicesthatdonothavetheUEFI
enabledoperatingsystem.
CompatibilitySupportModule(CSM)is
requiredforbootingthelegacyoperating
system.IfyouselectUEFIOnly,CSM
Supportisselectable.ForBothor
LegacyOnlymood,CSMSupportis
notselectable.
BootMode
•Quick
•Diagnostics
TheQuickbootisintendedtobootthe
operatingsystemassoonaspossible
byreducingthePOSTelapsedtime.The
Diagnosticsbootistobeusedforthe
problemdeterminationbyperforming
testsofthedevices.
OptionKeyDisplay
•Disabled
•Enabled
IfyouselectDisabled,thenthemessage
“Tointerruptnormalstartup,pressEnter”
isnotdisplayedduringthePOST.
BootDeviceListF12Option
•Disabled
•Enabled
IfyouselectEnabled,theF12keyis
recognizedandtheBootmenuwindow
isdisplayed.
BootOrderLock
•Disabled
•Enabled
IfyouselectDisabled,yourcomputer
willbootusingthedefaultpriority.Ifyou
selectEnabled,yourcomputerwillboot
usingthepriorityyouhavecustomized.
Restartmenu
IfyouneedtoclosetheThinkPadSetupprogramandrestartthesystem,selectRestartfromtheThinkPad
Setupprogrammainmenu.Thefollowingsubmenuoptionsaredisplayed:
•ExitSavingChanges:Restartthesystemaftersavingthechanges.
Chapter7.Advancedconguration103