Lenovo 20JD, User Manual, Page: 86 / 150

Descriptions: Enable this option to display the POST 0199 error message when you enter a wrong
supervisor password more than three times.
• Set Minimum Length
Values: Disabled , x characters (4 ≤ x ≤ 12)
Descriptions: Specify a minimum length for power-on passwords and hard disk passwords. If a supervisor
password is set, you cannot change the minimum length until you log in as a supervisor.
• Power-On Password
Values: Disabled , Enabled
Descriptions: Set a power-on password to protect the computer from unauthorized access.
• Hard Disk1 Password
Values: Disabled , Enabled
Descriptions: Set a hard disk password to prevent unauthorized users from accessing data on the
internal storage drive.
Fingerprint
• Predesktop Authentication
Values: Disabled, Enabled
Descriptions: Enable or disable fingerprint authentication before the operating system is loaded.
• Reader Priority
Values: External ➙ Internal , Internal Only
Descriptions: If your computer has an internal fingerprint reader and an attached external fingerprint
reader, use this option to specify the fingerprint reader priority.
• Security Mode
Values: Normal , High
Descriptions: If the fingerprint is not authenticated, you can enter a password instead. If you have
selected
Normal , enter either the power-on password or the supervisor password; if you have selected
High , supervisor password must be entered.
• Password Authentication
Values: Disabled, Enabled
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
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 Trusted Platform Module (TPM) chip with TPM 2.0 mode.
• Security Chip
Values: Disabled, Enabled
Descriptions: Enable or disable the security chip.
• Security Reporting Options
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User Guide