Table4.Congmenuitems(continued)
MenuitemSubmenuitemSelectionComments
CoreMulti-Processing•Disabled
•Enabled
Enablesordisables
additionalexecutioncore
unitswithinaCPU.
Note:Ifyouar eusinga
computerwithasingle-core
processor,thisitemdoes
notappear.
Note:ForCore
Multi-Processing,refer
totheinstructionsin
“InstallingWindowsXP”on
page109.
CPU
IntelHyper-Threading
Technology
•Disabled
•Enabled
Enablesordisables
additionallogical
processorswithina
processorcore.
Securitymenuitems
Table5.Securitymenuitems
MenuitemSubmenuitemSelectionComments
PasswordReferto“Securitymenu”
onpage114and“Using
passwords”onpage59.
UEFIUpdateOptionFlashUEFIUpdatingby
End-Users
•Disabled
•Enabled
Ifyouselect“Enabled”,
alluserscanupdatethe
FlashUEFI.Ifyouselect
“Disabled”,onlytheperson
whoknowssupervisor
passwordcanupdatethe
FlashUEFI.
MemoryProtectionExecutionPrevention•Disabled
•Enabled
Somecomputerviruses
andwormscausememory
bufferstooverowby
runningcodewhereonly
dataisallowed.Ifthe
DataExecutionPrevention
featurecanbeusedwith
youroperatingsystem,then
byselecting“Enabled”you
canprotectyourcomputer
againstattacksbysuch
virusesandworms.Ifafter
choosing“Enabled”you
ndthatanapplication
programdoesnotrun
correctly,select“Disabled”
andresetthesetting.
120UserGuide