Seco SBC-C41-pITX User Manual page 43

4.3.1 Trusted computing submenu
Menu Item
Security Device Support
SHA-1 PCR Bank
SHA256 PCR Bank
Pending Operation
Platform Hierarchy
Storage Hierarchy
Endorsement Hierarchy
TPM2.0 UEFI Spec Version
Physical Presence Spec Version
Device Select
4.3.2 ACPI Settings submenu
Menu Item
Enable ACPI Auto Configuration
Enable Hibernation
ACPI Sleep State
Lock Legacy resources
SBC-C41-pITX
SBC-C41-pITX User Manual - Rev. First Edition: 1.0 - Last Edition: 1.1 - Author: A.R./S.B. - Reviewed by M.B. Copyright © 2021 SECO S.p.A.
Options Description
Enables or Disables BIOS support for security device. OS will not show the Security Device. TCG EFI protocol
Enabled / Disabled
and INT1A interface will not be available. When enabled all the following items will be available.
Enabled / Disabled Enables or Disables SHA-1 PCR Bank
Enabled / Disabled Enables or Disables SHA256 PCR Bank
Schedule an Operation for the Security Device. NTE: your Computer will reboot during restart in order to
None / TPM Clear
change State of Security Device.
Enabled / Disabled Enables or Disabled the Platform Hierarchy
Enabled / Disabled Enables or Disabled the Storage Hierarchy
Enabled / Disabled Enables or Disabled the Endorsement Hierarchy
TCG_1_2 Select the TCG Spec Version support. TCG_1_2 is the compatible mode for Windows 8 / Windows 10.
TCG_2 TCG 2 supports the new TCG2 protocol and event format for Windows 10 or later.
Select to tell OS to support PPI Spec Version 1.2 or 1.3. Please note that some HCK tests might not support
1.2 / 1.3
1.3
Auto TPM 1.2 will restrict the support to TPM 1.2 devices only, TPM 2.0 will restrict the support to TPM 2.0 devices
TPM 1.2 only, Auto will support both with the default set to TPM 2.0 devices if not found, TPM 1.2 devices will be
TPM 2.0 enumerated
Options Description
Enables or Disables BIOS ACPI Auto Configuration. The following menu items will appear only when this
Disabled / Enabled
menu item is Disabled
Enables or disables system ability to Hybernate (OS/S4 Sleep State). This option may be not effective with
Disabled / Enabled
some OS.
Suspend Disabled
Select the highest ACPI Sleep state the system will enter when the SUSPEND button is pressed.
S3 (Suspend to RAM)
Disabled / Enabled Enables or Disables Lock of Legacy resources
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