Lenovo ThinkPad T560 User Manual page 98

Table 3. Security menu items (continued)
Menu item Submenu item
Fingerprint Predesktop
Authentication
Reader Priority
Security Mode
Password
Authentication
Reset Fingerprint
Data
Security Chip
Security Chip
Selection
Security Chip
Clear Security Chip
Intel TXT Feature
Physical Presence
for Provisioning
82
User Guide ThinkPad T560 and P50s
Value Comments
• Disabled Enable or disable fingerprint authentication
before the operating system is loaded.
• Enabled
• External ➙
If External ➙ Internal is selected, an external
Internal fingerprint reader is used if attached. Otherwise,
an internal fingerprint reader is used. If Internal
• Internal Only
Only is selected, an internal fingerprint reader
is used.
• Normal If fingerprint authentication fails, you still can
start the computer by entering a password. If
• High
you have selected Normal, enter a power-on
password or a supervisor password; if you have
selected High, enter a supervisor password.
• Disabled Enable or disable password authentication. This
item is available when high security mode is
• Enabled
selected.
This option is used to erase all fingerprint data
stored in the fingerprint reader and reset settings
to the factory state. As a result, any power-on
security features previously enabled will not be
able to work until they are re-enabled in the
fingerprint software.
• Discrete TPM If you select Discrete TPM, you can use a
discrete TPM chip with TPM 1.2 mode. If you
• Intel PTT
select Intel PTT, you can use Intel Platform
Trusted technology (PTT) with TPM 2.0 mode.
Note:
Intel PTT can be used with Windows 8 or later
operating system.
• Active If you select Active, the security chip is
functional. If you select Inactive, the Security
• Inactive
Chip is visible, but the security chip is not
• Disabled
functional. If you select Disabled, the Security
Chip is hidden and the security chip is not
(For Discrete TPM)
functional.
• Enabled
If you select Enabled, the security chip is
functional. If you select Disabled, the security
• Disabled
chip is hidden and not functional.
(For Intel PTT)
Clear the encryption key.
Note: This item is displayed only if you have
selected Active for the Security Chip option.
• Disabled Enable or disable the Intel Trusted Execution
Technology.
• Enabled
Note: This item is displayed only if you have
selected Active for the Security Chip option.
• Disabled Enable or disable the confirmation message
when you change the settings of the security
• Enabled
chip.