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Security Device Support
If this feature and the TPM jumper (JPT1) on the motherboard are both enabled, the onboard
security (TPM) device will be enabled in the BIOS to enhance data integrity and system
security. Please note that the OS will not show the security device. Neither TCG EFI protocol
nor INT1A interaction will be made available for use. If you have made changes on the setting
on this item, be sure to reboot the system for the change to take effect. The options are
Disable and Enable. If this option is set to Enable, the following screen and items will display:
•
Active PCR Banks
•
Available PCR Banks
SHA-1 PCR Bank
Select Enabled to enable SHA-1 PCR Bank support to enhance system security and data
integrity. The options are Enabled and Disabled.
SHA256 PCR Bank
Select Enabled to enable SHA256 PCR Bank support to enhance system security and data
integrity. The options are Enabled and Disabled.
Pending Operation
Use this feature to schedule a TPM-related operation to be performed by a security (TPM)
device at the next system boot to enhance system data integrity. Your system will reboot to
carry out a pending TPM operation. The options are None and TPM Clear.
Note: Your system will reboot to carry out a pending TPM operation.
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Chapter 4: UEFI BIOS
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