ThinkPad E460 User Manual page 81

Table 3. Security menu items (continued)
Menu item Submenu item
Security Chip
Selection
• Discrete TPM
• AMD fTPM
• Active
• Inactive
• Disabled
• Enabled
• Disabled
Chapter 6
Comments
• This sub-menu is
available on models
with an Intel CPU.
• Discrete TPM is
displayed only when
a discrete TPM chip is
available.
• Intel PTT can be used
with the Windows 8 or
later operating system.
If you select Discrete TPM,
you can use a discrete TPM
chip with TPM 1.2 mode. If
you select AMD fTPM, you
can use firmware—based
TPM with TPM 2.0 mode.
If you change from AMD
fTPM to Discrete TPM,
or from Discrete TPM to
AMD fTPM, a message
pops up that all encryption
keys will be cleared in the
security chip. If you want to
continue, select Yes.
Notes:
• This sub-menu is
available on models
with an AMD CPU.
• Discrete TPM is
displayed only when
a discrete TPM chip is
available.
• AMD fTPM can be used
with the Windows 8.1 or
later operating system.
If you select Active, the
security chip is functional.
If you select Inactive, the
security chip is visible,
but it is not functional. If
you select Disabled, the
security chip is hidden and
it is not functional.
Note: This item is displayed
when Security Chip
Selection is set to Discrete
TPM.
If you select Enabled, the
security chip is functional.
If you select Disabled, the
.
Advanced configuration
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