AAEON EMB-Q77A - Manual (Page 44)

3-8 EMB-Q77A
3.3.5 Intel TXT(LT) Configuration
Allows you to enable/disable Intel Trusted Execution Technology support.
Secure Mode Extensions (SMX)
[Enabled]
Enables Secure Mode Extensions.
[Disabled] Disables Secure Mode Extensions.
Intel TXT(LT) Support
[Enabled]
Enables support for Intel Trusted Execution
Technology.
[Disabled] Disables support for Intel Trusted Execution
Technology.
To enable Intel TXT(LT) Support, SMX and VT-d items should also be enabled.
3.3.6 AMT Configuration
The items in this menu allow you to change the Intel ® Active Management
Technology (AMT) feature.
Intel
® AMT [Enabled]
Allow you to enable or disable the Intel ® Active Management Technology (AMT) in
the BIOS extension. Configuration options: [Enabled] [Disabled]
• iAMT H/W is always enabled. This option just controls the BIOS extension
execution. If enabled, this requires additional firmware in the SPI device.
• The following two items become configurable only when you set the
Intel ® AMT item to [Enabled].
Invoke MEBx [Disabled]
This item become configurable only when the previous item is set to [Enabled]
and allows you to enable or disable this function. Configuration options: [Enabled]
[Disabled]
Un-Configure ME [Disabled]
Sets this item to [Disabled] to unconfigure AMT/ME without using a password or
set it to [Enabled] to use a password. Configuration options: [Enabled] [Disabled]