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Trusted Platform Module (TPM1.2) or (TPM2.0)

For updating the TPM firmware from 2.0 to 1.2:

Table 1. Trusted Platform Module
Item	Description
TPM 2.0	Configures TPM 2.0 Setup options.
TPM Versoin
Update to TPM1.2 compliant	CAUTION Change will be effective after the system reboots. You can only switch TPM firmware 128 times.

For TPM 2.0 firmware:

Table 2. Trusted Platform Module (TPM2.0)
Item	Options	Description
TPM Status
TPM Vendor
TPM Firmware Version

[TPM Settings]
TPM2 Operation	No Action (Default) Clear TPM Device has been cleared.	Attention This will erase the contents of the TPM. System reboot is required. You can select [Clear] to clear TPM data.

SHA-1 PCR Bank	Enabled Disabled (Default)	Enables or disables SHA-1 PCR Bank.
Hide TPM from OS	Yes No (Default)	Hide TPM from OS, TPM device object will not be present in the ACPI namespace.

For upgrading the TPM firmware from 1.2 to 2.0:

Table 3. Trusted Platform Module
Item	Description
TPM 1.2	Configures TPM 1.2 Setup options.

TPM Version
Update to TPM2.0 compliant	Attention When updating the TPM version to TPM2.0 compliant, do not boot a legacy OS due to security consideration. Change will be effective after the system reboots. You can only switch TPM firmware 128 times

For updating the TPM 2.0 firmware:

Table 4. Trusted Platform Module (TPM 2.0)
Item	Options	Description
TPM Status
TPM Vendor
TPM Firmware Version
TPM Device Sate
TPM Ownership

[TPM Settings]
TPM Device	Enabled (Default) Disabled	Enables or disables TPM Device.
TPM State	Activate (Default) Deactivate	Activates or deactivates TPM State.
TPM Operation	No Action (Default) Clear TPM1.2 Device has been cleared	Attention This will erase the contents of the TPM. System reboot is required. You can select [Clear] to clear TPM data.

For TPM 1.2 firmware:

Note

This page appears only when the system supports TPM 1.2 firmware.

Table 5. Trusted Platform Module (TPM 1.2)
Item	Options	Description
TPM Status
TPM Vendor
TPM Firmware Version
TPM Device Sate
TPM Ownership

[TPM Settings]
TPM Device	Enabled (Default) Disabled	Enables or disables TPM Device.
TPM State	Activate (Default) Deactivate	Activates or deactivates TPM State.
TPM Operation	No Action (Default) Clear TPM1.2 Device has been cleared	Attention This will erase the contents of the TPM. System reboot is required. You can select [Clear] to clear TPM data.

Give documentation feedback

For updating the TPM firmware from 2.0 to 1.2:
For TPM 2.0 firmware:
For upgrading the TPM firmware from 1.2 to 2.0:
For updating the TPM 2.0 firmware:
For TPM 1.2 firmware: