ThinkPad S440 - Page 104

Table5.Securitymenuitems(continued)
Menuitem
SubmenuitemSelectionComments
MemoryProtectionExecutionPrevention•Disabled
•Enabled
Somecomputervirusesandworms
causememorybufferstooverflow.
ByselectingEnabledyoucan
protectyourcomputeragainst
attacksbysuchvirusesandworms.
Ifyoufindthatanapplication
programdoesnotruncorrectlyafter
choosingEnabled,selectDisabled
andresetthesetting.
Intel(R)Virtualization
Technology
•Disabled
•Enabled
IfyouselectEnabled,aVirtual
MachineMonitor(VMM)canutilize
theadditionalhardwarecapabilities
providedbyVirtualization
Technology.
Virtualization
IntelVT-dFeature•Disabled
•Enabled
IntelVT-dstandsforIntel
VirtualizationTechnologyfor
directedI/O.Whenenabled,aVMM
canutilizetheplatforminfrastructure
forI/Ovirtualization.
EthernetLAN•Disabled
•Enabled
IfyouselectEnabled,youcanuse
theEthernetLANdevice.
WirelessLAN•Disabled
•Enabled
IfyouselectEnabled,youcanuse
theWirelessLANdevice.
Bluetooth•Disabled
•Enabled
IfyouselectEnabled,youcanuse
theBluetoothdevice.
USBPort
•Disabled
•Enabled
IfyouselectEnabled,youcanuse
theUSBconnectors.
MemoryCardSlot
•Disabled
•Enabled
IfyouselectEnabled,youcanuse
thememory-cardslotforaSDcard
oraMultiMediaCard.
IntegratedCamera
•Disabled
•Enabled
IfyouselectEnabled,youcanuse
theintegratedcamera.
Microphone•Disabled
•Enabled
IfyouselectEnabled,youcanuse
themicrophone(internal,external,
orline-in).
FingerprintReader•Disabled
•Enabled
IfyouselectEnabled,youcanuse
thefingerprintreader.
I/OPortAccess
NFCDevice
•Disabled
•Enabled
IfyouselectEnabled,youcanuse
theNFCdevice.
88UserGuide