17
Security Chip Function
When you send your computer for repair, please be sure to cancel administrator and
power-on password settings for the BIOS setup utility and
initialize the security
chip to prevent information from being divulged
.
Please refer to the following procedures for security chip initialization.
If the Windows BitLocker drive encryption is used, first disable it and then initialize
the security chip.
1
Turn the power on and immediately press <F2> key several times.
The BIOS setup utility will then be displayed.
2
From the [Security] menu, select [TCG Feature Setup] and press <Enter>
3
Set [TCG Security Feature] to [Active].
If [TCG Security Feature] is not [Active], enable the security chip in the
procedure of "Enable the security chip" and then initialize the security chip.
4
Set [Clear TCG Security Feature] to [YES].
5
Press the <F10> key.
A confirmation message is displayed.
6
Select [Yes] and then press <Enter>.
The settings are saved and the BIOS setup utility exits.
The security chip is now initialized.
To use the security chip again, enable it by following the procedure of "Enable the
security chip".
After initializing the security chip, carry out the following procedure to enable it for
use again.
1
Turn the power on and immediately press <F2> key several times.
The BIOS setup utility will then be displayed.
2
From the [Security] menu, select [TCG Feature Setup] and press <Enter>.
3
Set [TCG Security Feature] to [Active].
4
Press the <F10> key.
A confirmation message is displayed.
5
Select [Yes] and then press <Enter>.
The settings are saved and the BIOS setup utility exits.
6
After the Windows system has started, restart the computer.
The features of the security chip are now enabled.
Outline
• The security chip function is valid on models MG32M/B-H and MG34L/B-H only.
• The security chip does not guarantee complete protection of data or hardware.
Always exercise appropriate caution when managing and handling important data.
• In addition to the security chip function, we recommend configuring supervisor and
user passwords to the BIOS setup utility.
• When performing computer recovery, reinstalling the operating system, or using a
separately sold operating system, initialize the security chip before enabling it.
Refer to "Before sending your computer for repair" for the procedure to initialize the
security chip.
Before sending your computer for repair
11
Enable the security chip
You can clear the current security chip settings by setting [Clear TCG Security
Feature] to [YES].
Therefore, we recommend you set up a administrator password or power-on
password before you use security chip features so that a higher level of security can
prevent a third party from resetting security chip feature settings.
