ADLINK Express-HLE - Manual (Page 71)

Express-HLE Page 71
Feature Options Description
Trusted Computing Submenu
Intel TXT(LT) Configuration Enabled
Disabled Enables or Disables the High Precision Event Timer.
7.3.14.1 Miscellaneous > BIOS Security Configuration
Feature Options Description
SMI Lock Enabled
Disabled Enable or Disable the SMI Lock
BIOS Lock Enabled
Disabled Enable or Disable the BIOS lock enable (BLE) bit
GPIO Lock Enabled
Disabled Enable or Disable the GPIO lockdown
BIOS Interface Lock Enabled
Disabled Enable or Disable the BIOS interface lockdown
RTC RAM Lock Enabled
Disabled Enable or Disable bytes 38h-2Fh in the upper and lower 128-
byte bank of the RTC RAM lockdown
7.3.14.2 Miscellaneous > Trusted Computing
Feature Options Description
Security Device Support Enabled
Disabled Enables or Disables BIOS support for security device.
When disabled OS wil not show Security Device. TCG EFI
protocol and INT1A interface will not be available