Toshiba M400 BkSp, Space, Enter, Enable, Enabled, Disabled, Disabled, (Default), Clear TPM Owner, Clear TPM Owner, Diagnostic Mode, TOSHIBA HW Setup

HW Setup

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.

■System configuration changes, other than changes to this setting, should be made within Windows by using applications such as TOSHIBA HW Setup, TOSHIBA Password Utility, Windows Device Manager and so forth.

■When using TPM, please refer to the Infineon TPM Installation Guide from the C:\TOSAPINS\Infineon TPM Installation Guide and ensure that the user reads as it contains usage information and notes on using TPM security.

Diagnostic Mode

Set whether the BIOS Setup Diagnostic test is enabled.

Disabled	The Diagnostic test is disabled.
(Default)
Enabled	The Diagnostic test is enabled.

User’s Manual 7-11