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Values (Windows 10): TPM 2.0, TPM 1.2
Values (Windows 7): TPM 2.0, TPM 1.2
Descriptions: Set the TPM operational mode.
Note: This item is displayed only on the TPM 1.2 support model.
• Security Chip (for TPM 2.0)
Values: Enabled, Disabled
Descriptions: Enable or disable the security chip.
• Security Chip (for TPM 1.2)
Values: Active, Inactive, Disabled
Descriptions: If you select Active, the security chip is functional. If you select Inactive, the Security Chip
is visible, but not functional. If you select Disabled, the Security Chip is hidden and the security chip is
not functional.
• Security Reporting Options
– SMBIOS Reporting
Values: Enabled, Disabled
Descriptions: When enabled, changes to corresponding UEFI BIOS data are logged in a location,
(PCR1, defined in the TCG standards), which other authorized programs can monitor, read and analyze.
• Clear Security Chip
Descriptions: Use this option to clear the encryption key. It will not be possible to access already-
encrypted data after these keys are cleared.
• Physical Presence for Provisioning
Values: Disabled, Enabled
Descriptions: If this option is enabled, a confirmation message is displayed when you change the setting
of the security chip.
Note: This item is displayed only on the TPM 1.2 support model.
• Physical Presence for Clear
Values: Disabled, Enabled
Descriptions: If this option is enabled, a confirmation message is displayed when you clear the security
chip.
UEFI BIOS Update Option
• Flash BIOS Updating by End-Users
Values: Disabled, Enabled
Descriptions: When this option is enabled, all users can update the UEFI BIOS. If you disable this option,
only the person who knows the supervisor password can update the UEFI BIOS.
• Secure RollBack Prevention
Values: Disabled, Enabled
Descriptions: When this option is disabled, you can flash the UEFI BIOS to earlier version.
• Windows UEFI Firmware Update
Values: Enabled, Disabled
Descriptions: Enable or disable the Windows UEFI Firmware Update feature. If you select Disabled, BIOS
will skip Windows UEFI Firmware Update and you can flash the UEFI BIOS to an earlier version.
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A275 User Guide
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