Table6.Startupmenuitems(continued)
Menuitem
SelectionComments
UEFI/LegacyBoot
•Both
•UEFIOnly
•LegacyOnly
Selectsystembootcapability.
•Both:Thesystemwillboot
followingtheUEFI/LegacyBoot
Prioritysetting.
•UEFIOnly:Thesystemwillboot
fromtheUEFIenabledoperating
system.
•LegacyOnly:Thesystemwillboot
fromanyoperatingsystemother
thantheUEFIenabledone.
Note:IfyouselectUEFIOnly,
thesystemcannotbootfromthe
bootabledevicesthatdonothavethe
UEFIenabledoperatingsystem.
UEFI/LegacyBootPriority
•UEFIFirst
•LegacyFirst
Selectspriorityofbootoptions
betweenUEFIandLegacy.
BootMode
•Quick
•Diagnostics
ScreenduringPOST:
•Quick:TheThinkPadlogoscreen
isdisplayed.
•Diagnostics:Testmessagesare
displayed.
BeepatPOSTcompletion:
•Quick:No.Soundsonerrorcases
only.
•Diagnostics:Yes.Alwayssounds.
“Ctrl-S”promptforon-board
Ethernet:
•Quick:No.
•Diagnostics:Yes.
MemorytestingduringPOST:
•Quick:Quicktest(ornotest).
•Diagnostics:Fulltest.
TestingotherdevicesduringPOST:
•Quick:Minimumtest(ornotest).
•Diagnostics:Canperform
necessarytestingforcritical
devices.
Note:Youalsocanenterthe
DiagnosticmodebypressingEsc
duringthePOST.
OptionKeyDisplay
•Disabled
•Enabled
IfyouselectDisabled,thenthe
message“Tointerruptnormalstartup,
pressEnter.”isnotdisplayedduring
thePOST.
98UserGuide
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