NTM6900 / WTM7026 Technical Reference
Advanced Setup
Intel TXT(LT) Configuration
Intel® Trusted Execution Technology (Intel® TXT) is only supported on motherboard versions with the
Intel® Xeon® Series 5600 Processors, i.e. Intel codename Westmere-EP. When you select
Intel TXT(LT)
Configuration
from the Advanced Setup Screen, the following Setup screen displays:
Main
| Advanced |
PCIPnP
Boot
Security
Chipset
Exit
Configure Intel TXT (LT) Parameters
Intel TXT Initialization
[Disabled]
V02.67 (C)Copyright 1985-2009, American Megatrends, Inc
.
Disabled
Enabled
←→
Select Screen
↑↓
Select Item
+-
Change Field
F1
General Help
F10
Save and Exit
ESC Exit
BIOS SETUP UTILITY
Intel TXT (LT) Configuration Screen
The Intel® Xeon® Series 5600 processors used on the Trenton WTM7026 motherboard support the Intel®
TXT feature to enable system designers to develop an enhanced computer platform. The platform can
utilize a set of CPU extensions designed to provide a measured and controlled launch of system software
that will then establish a protected environment for itself and any additional software that the system may
execute. The Intel TXT extensions and the motherboard’s on-board TPM provide a Trusted Computer
Group platform environment that guards against malicious software attacks and protects the platform’s
Measured Launch Environment (MLE) from corruption.
When you display the Intel TXT (LT) Configuration screen, the format is similar to the sample shown
above. Highlight the option you wish to change and press
<Enter>
to display the available settings. Select
the appropriate setting and press
<Enter>
again to accept the highlighted value.
I
NTEL
TXT(LT) C
ONFIGURATION
S
ETUP
O
PTION
The description for the system option listed below shows the value as it appears if you have not yet run
Advanced Setup. Once you change the setting, the new setting displays each time Advanced Setup is run.
5-31
TRENTON
Technology
Inc.
