Toshiba Tecra S3 - Manual (Page 151)

User’s Manual 7-11
HW Setup
Security controller
The security controller settings are available in SYSTEM SETUP (2/2).
TPM
This setting enables or disables the security controller known as TPM
(Trusted Platform Module).
Clear TPM Owner
This setting is used to erase the data in TPM when disposing of the
computer or when the owner of the computer changes, etc. Once this
operation is carried out, the TPM configuration settings are erased, such
that the encrypted data can no longer be decrypted and the files can no
longer be read. Please backup or delete the data as necessary before
carrying out this operation.
The operating procedure is as follows:
1. Move the cursor to the Clear TPM Owner setting and press the Space
key or BkSp key.
2. A message is displayed. Press the Y, E, S, and Enter keys and the
TPM information is erased.
3. The TPM setting changes from being displayed as Enable to Disabled,
and the setting is no longer displayed.
Diagnostic Mode
Set whether the BIOS Setup Diagnostic test is enabled.
Enabled Enables the TPM.
Disabled Disables the TPM (Default).
■ System configuration changes other than changes to this setting
should be made in Windows using TOSHIBA HW Setup, TOSHIBA
Password Utility, TOSHIBA Power Saver, Device Manager, etc.
■ When using TPM, please install the Infineon TPM Installation Guide
from the TOSHIBA Application Installer.
Please ensure that the user reads the Infineon TPM Installation
Guide as it contains usage information and notes on using TPM.
Disabled
(Default)
The Diagnostic test is disabled.
Enabled The Diagnostic test is enabled.