NEC ShieldPRO N22A User Manual page 106

(10) Security Chip Configuration
This option allows you to provide settings for the security chip.
If you move the cursor to this option and press Enter, the relevant setting submenu
appears on the screen.
If the security chip is set to Enabled, set supervisor and user passwords to limit accessing to
the BIOS SETUP Utility.
For details on security chips or setting procedure of the utility, see "Infineon Security
Platform" in "Chapter 5 Installing OS and Applications".
On the submenu, you can set features of the security chip as described below.
TPM support
Current TPM State
Change TPM State
Password Authentication
*Shaded value: Factory-set
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Option Parameter
Disabled
Enabled
(No setting)
No Change
Enable &
Activate
Deactivate &
Disable
Clear
Disabled
Enabled
Description
Enable or disable the security chip called TPM (Trusted Platform
Module).
Set to [Disabled] to disable the security chip (TPM).
Set to [Enabled] to enable the security chip (TPM).
Shows the setting status of the security chip (TPM).
(Not displayed when TPM support is set to [Disabled].)
Enable or disable the security chip (TPM) feature.
Set to [No Change] not to change the security chip (TPM)
status.
Set to [Enable & Activate] to enable the security chip
(TPM) feature.
Set to [Deactivate & Disable] to disable the security chip
(TPM) feature.
Set to [Clear] to return the security chip (TPM) to the
factory setting.
(Not displayed when TPM support is set to [Disabled].)
Enable or disable password lock when setting the security
chip (TPM) feature.
Set to [Disabled] so as not to request entering a password
when setting the security chip (TPM) feature.
Set to [Enabled] to request entering of a password when
setting the security chip (TPM) feature.