Lenovo ThinkPad 470 User Manual page 95

Descriptions: Enable this option to use password authentication when fingerprints are not available. This
item is displayed if Security Mode is set to High.
• Reset Fingerprint Data
Value: Enter
Descriptions: Use this option to erase all fingerprint data stored in the fingerprint reader and reset the
settings to the factory default state. As a result, any power-on security features previously enabled will not
work until they are re-enabled in the fingerprint software.
Security Chip
• Security Chip Type
Values: TPM 2.0
Descriptions: You can use a discrete TPM chip with TPM 2.0 mode.
Note: This item is not displayed on the TPM 1.2 support model.
• Security Chip Selection
Values (Windows 7 64-bit and Windows 10): TPM 2.0, TPM 1.2
Values (Windows 7 32-bit): 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.
• Intel (R) TXT Feature
Values: Disabled, Enabled
Descriptions: Enable or disable the Intel Trusted Execution Technology.
• 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.
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Chapter 6 Advanced configuration
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