Lenovo ThinkPad E455 - Date and Time Menu; Security Menu

Table2.Configmenuitems(continued)
Menuitem
SubmenuitemSelectionComments
KeyboardBeep•Disabled
•Enabled
Enablethisoptionto
haveabeepsound
whenunmanageablekey
combinationispressed.
IntelNFFIntelNFFcontrol•Disabled
•Enabled
Thisoptionenablesor
disablestheIntelNetwork
FrameForwarder(NFF)
function.
DateandTimemenu
Tochangethedateortimeofyourcomputer,selecttheDate/TimetabfromtheThinkPadSetupmenu.
Thendothefollowing:
1.UsethecursorkeystoselectSystemDateorSystemTime.
2.Typeadateortime.
Securitymenu
Tochangethesecuritysettingsofyourcomputer,selecttheSecuritytabfromtheThinkPadSetupmenu.
ThefollowingtableliststheSecuritymenuitems.Defaultvaluesareinboldface.Themenuitemsmight
changewithoutnotice.Dependingonthemodel,thedefaultvaluemightvary.
Attention:Thedefaultconfigurationsarealreadyoptimizedforyou.Improperchangeoftheconfigurations
mightcauseunexpectedresults.
Table3.Securitymenuitems
Menuitem
SubmenuitemSelectionComments
SupervisorPassword
•Disabled
•Enabled
Referto“Supervisor
password”onpage50
.
LockUEFIBIOSSettings
•Disabled
•Enabled
Enableordisablethe
functionthatprotects
itemsinThinkPadSetup
frombeingchangedbya
userwhodoesnothave
thesupervisorpassword.
Bydefault,thisissetto
Disabled.Ifyousetthe
supervisorpasswordand
enablethisfunction,no
onebutyoucanchange
itemsintheThinkPadSetup
program.
PasswordatUnattended
Boot
•Disabled
•Enabled
Ifyouselectandenable
Passwordatunattended
boot,apasswordprompt
isdisplayedwhenthe
computeristurnedon,
fromeitherapower-off
stateorhibernationstate.
IfyouselectDisabled,
nopasswordpromptis
Password
66UserGuide