Table 40. Pre-boot Behavior (continued)
Options Description
● 0 seconds
● 5 seconds
● 10 seconds
MAC Address Pass-Through
MAC Address Pass-Through
This field allows the user to configure the MAC address pass-
through replacing the external NIC MAC address.:
● System Unique MAC Address
● Integrated NIC 1 MAC Address
● Disabled
Virtualization
This section provides details on Virtualization settings.
Table 41. Virtualization
Options Description
Intel Virtualization Technology
Enable Intel Virtualization Technology(VT)
This field contains a toggle switch to enable or disable
Virtualization to run Virtual machine monitor(VMM).
VT for Direct I/O
Enable Intel VT for Direct I/O
This field allows the user to enable or disable the system from
being able to perform VT for Direct I/O.
Intel Trusted Execution Technology(TXT)
Enable Intel Trusted Execution Technology(TXT)
This field contains a toggle switch to enable or disable the
option to allow a Measured VMM to utilize the additional
hardware capabilities provided by Intel TXT. The following
must be enabled to configure Intel TXT:
● Trusted Platform Module(TPM)
● Intel Hyper-Threading
● All CPU cores(Multi-Core Support)
● Intel Virtualization technology
● Intel VT for Direct I/O
Performance
This section provides Performance settings.
Table 42. Performance
Multi-Core Support
Active Cores
This field allows the user to configure the number of active
cores on the computer. The options are as follows:
● All Cores
● 1
● 2
38 System setup