ThinkPad E470 User Manual page 68

Descriptions: If this option is enabled, a Virtual Machine Monitor (VMM) can utilize the additional hardware
capabilities provided by Intel Virtualization Technology.
Note: This submenu is available on models with an Intel CPU.
• Intel VT-d Feature
Values: Disabled, Enabled
Descriptions: 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.
Note: This submenu is available on models with an Intel CPU.
• AMD-V(TM) Technology
Values: Disabled, Enabled
Descriptions: If you select Enabled, a VMM can utilize the additional hardware capabilities provided by
AMD Virtualization technology.
Note: This submenu is available on models with an AMD CPU.
I/O Port Access
Descriptions: Use this submenu to enable or disable the following hardware features:
• Ethernet LAN
• Wireless LAN
• Bluetooth
• USB connector
• Memory module slot
• Integrated camera
• Microphone
• Fingerprint reader
Internal Device Access
• Internal Storage Tamper Detection
Values: Disabled, Enabled
Descriptions: When this option is enabled, removing any internal storage device when your computer is in
sleep mode will be detected. If you remove the internal storage device while the computer is in sleep
mode, the computer will shut down when you wake it up, and any unsaved data will be lost.
Anti-Theft
• Computrace Module Activation
Values: Disabled, Enabled, Permanently Disabled
Descriptions: Enable the UEFI BIOS interface to activate the computrace module. Computrace is an
optional monitoring service from Absolute Software. If you select Permanently Disabled, you cannot
enable this setting again.
Secure Boot
• Secure Boot
Values: Disabled, Enabled
Descriptions: Enable this option to prevent unauthorized operating systems from loading when you
turn on the computer.
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E470, E470c, and E475 User Guide