User's Guide

Table Of Contents
Table1.Securitymenuitems(continued)
Menuitem
Submenuitem
Value
Comments
SecureBoot
Disabled
Enabled
ThisoptionisavailablewhentheIntelATis
activated.
ResettoManufacturing
Default
EnterThisoptionisavailablewhentheIntelATis
activated.
PlatformMode
UserModeThisoptionisavailablewhentheIntelATis
activated.
SecureBoot
CertNames
Win8
Certicates
ThisoptionisavailablewhentheIntelATis
activated.
Startupmenu
Youmightneedtochangethecomputerstartupsettings.Todoso,tapStartupfromtheThinkPadSetup
mainmenu.
Attention:
Afteryouchangeyourstartupsequence,youmustbeextremelycarefulnottospecifyawrongdevice
duringacopy,asave,oraformatoperation.Ifyouspecifyawrongdevice,yourdataandprograms
mightbeerasedoroverwritten.
IfyouareusingtheBitLockerdriveencryption,youshouldnotchangethestartupsequence.BitLocker
driveencryptiondetectsthechangeofstartupsequenceandlocksthecomputerfrombooting.
Changingthestartupsequence
Tochangethestartupsequence,dothefollowing:
1.TapBoot.Thedefaultbootlistisdisplayed,showingtheorderinwhichdeviceswillbestartedup,even
devicesthatarenotattachedtoorinstalledonyourcomputerarelisted.
2.IntheBootsubmenu,tapthemenuitemtospecifythestartupsequencethatrunswhenyouturnon
thepower.
3.TapExittosavethechangesandrestartthesystem.
ThefollowingtableliststheStartupmenuitems.
Notes:
Defaultvaluesareinboldface.
Ineachsubmenu,tapthemenuitemtwicetoshowselectableoptionsandselectadesiredoptionby
usingcursorkey.
Someitemsaredisplayedonthemenuonlyifthecomputersupportsthecorrespondingfeatures.
Table2.Startupmenuitems
MenuitemValue
Comments
Boot
See“Changingthestartupsequence”on
page40.
BootOrderLock
Disabled
Enabled
IfyouselectEnabled,thebootpriority
orderislockedforyourfutureuse.
40UserGuide