AAEON EMB-Q77B - Manual (Page 36)

3-6 EMB-Q77B
Intel(R) Virtualization Tech [Enabled]
Enables or disables Intel
® Virtualization Technology. Virtualization enhanced by
Intel ® Virtualization Technology allows a platform to run multiple operating systems
and applications in independent partitions. With virtualization, one computer
system can function as multiple virtual systems.
Configuration options: [Enabled] [Disabled]
3.3.7 SATA Configuration
While entering Setup, the BIOS automatically detects the presence of SATA
devices. The SATA Port items show Not Present if no SATA device is installed to
the corresponding SATA port.
SATA Mode Selection [AHCI]
Allows you to set the SATA configuration.
[Disabled] Disables the SATA function.
[IDE] Set to [IDE] when you want to use the Serial ATA hard
disk drives as Parallel ATA physical storage devices.
[AHCI] Set to [AHCI] when you want the SATA hard disk drives
to use the AHCI (Advanced Host Controller Interface).
The AHCI allows the onboard storage driver to enable
advanced Serial ATA features that increases storage
performance on random workloads by allowing the
drive to internally optimize the order of commands.
[RAID] Set to [RAID] when you want to create a RAID
configuration from the SATA hard disk drives.
3.3.8 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.