IBASE Technology ET870 Series, Руководство пользователя, Страница: 42 / 68

34 ET870 Series
User’s Manual
4.4.1 Trusted Computing
BIOS Setting Description
Security Device
Support Enables / Disables BIOS support for security
device. OS will not show security device. TCG
EFI protocol and INTIA interface will not be
available.
SHA-1 PCR Bank Enables / Disables SHA-1 PCR Bank.
SHA256 PCR Bank Enables / Disables SHA256 PCR Bank.
Pending operation Schedule an operation for the security device.
Note: Your computer will reboot during restart in
order to change state of security device.
Platform Hierarchy Enables / Disables platform hierarchy.
Storage Hierarchy Enables / Disables storage hierarchy.
Endorsement
Hierarchy Enables / Disables endorsement hierarchy.
TPM2.0 UEFI Spec
Version Selects the supported TCG version based o your
OS.
•
TCG_1_2: supports Windows 8 /10.
•
TCG_2: supports new TCG2 protocol and
event format for Windows 10 or later.
Physical Presence
Spec Version Selects to show the PPI Spec Version (1.2 or 1.3)
that the OS supports.
Note: Some HCK tests might not support 1.3.