Table4.Congmenuitems(continued)
MenuitemSubmenuitemSelectionComments
CoreMulti-Processing•Disabled
•Enabled
Enableordisableadditional
executioncoreunitswithin
aCPU.
Note:Ifyouareusinga
computerwithasingle-core
processor,thisitemdoes
notappear.
CPU
IntelHyper-Threading
Technology
•Disabled
•Enabled
Enableordisableadditional
logicalprocessorswithina
processorcore.
Note:Thissub-menuisnot
supportedinmodelswith
anAMDCPU.
Date/Timemenu
Ifyouneedtosetthecurrentdateandtimeofyourcomputer,selectDate/TimefromtheThinkPadSetup
programmainmenu.Thefollowingsubmenuisdisplayed:
•SystemDate
•SystemTime
Tochangethedateandtime,dothefollowing:
1.Usingtheupanddownarrowkeys,selecttheitemtochangethedateortime.
2.PressTab,Shift+Tab,orEntertoselectaeld.
3.Typethedat eortime.
Note:Anotherwaytoadjustthedateandtimeispressing+or–.
4.PressF10tosavethechangesandrestartthesystem.
Securitymenu
Ifyouneedtosetthesecurityfeaturesofyourcomputer ,selectSecurityfromtheThinkPadSetuppr ogram
mainmenu.
Notes:
•Thedefaultsettingsarealreadyoptimizedforyou.Ifyouconsiderchangingthecomputerconguration,
proceedwithextremecaution.Settingthecongurationincorrectlymightcauseunexpectedresults.
•Oneachsubmenu,youcanenableafunctionbyselectingEnabled,ordisableitbyselectingDisabled.
Thefollowingsubmenuisdisplayed:
•Password:Setapassword.
•UEFIBIOSUpdat eOption:SpecifythesettingsforFlashUEFIBIOSupdate.
•MemoryP rotection:SpecifythesettingsfortheDataExecutionPreventionfeature.
•Virtualization:EnableordisablethesettingsforIntelVirtualizationTechnologyandIntelVT-dFeature(for
modelswithanIntelCPU),orAMD-V™Technology(formodelswithanAMDCPU).
•I/OPortAccess:EnableordisabletheaccesstoindividualI/Oports.
Chapter7.Advancedconguration99