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Table 4. Security menu items (continued)
Menu item
Submenu item Selection Comments
Defaults is
Enabled)
Memory Protection Execution Prevention • Disabled
• Enabled
Some computer viruses and worms
cause memory buffers to overow.
By selecting Enabled you can
protect your computer against
attacks by such viruses and worms.
If you nd that an application
program does not run correctly after
choosing Enabled, select Disabled
and reset the setting.
Intel (R) Virtualization
Technology
• Disabled
• Enabled
If you select Enabled, a Virtual
Machine Monitor (VMM) can utilize
the additional hardware capabilities
provided by Virtualization
Technology.
Virtualization
Intel VT-d Feature • Disabled
• Enabled
Intel VT-d stands for Intel
Virtualization Technology for
directed I/O. When enabled, a VMM
can utilize the platform infrastructure
for I/O virtualization.
Wireless LAN • Disabled
• Enabled
If you select Enabled, you can use
the Wireless LAN device.
Bluetooth • Disabled
• Enabled
If you select Enabled, you can use
the Bluetooth device.
USB Port
• Disabled
• Enabled
If you select Enabled, you can use
the USB connectors.
Memory Card Slot
• Disabled
• Enabled
If you select Enabled, you can use
the memory card slot for an SD card
or a MultiMediaCard.
Integrated Camera
• Disabled
• Enabled
If you select Enabled, you can use
the camera.
Microphone • Disabled
• Enabled
If you select Enabled, you can use
the microphone (internal, external,
or line-in).
NFC Device
• Disabled
• Enabled
If you select Enabled, you can use
the NFC device.
I/O Port Access
Sensor Hub
• Disabled
• Enabled
If you select Enabled, you can use
the sensor hub.
70 User Guide