Samsung NP400B2BI User Manual Xp/windows7 Ver.1.8 (English) - Page 94

Step 2 : Registering Authentication Device

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Using the Security Device (Optional) Chapter 2. Using the computer 93 Step 2 : Registering Authentication Device Registering as a TPM Device (Optional) The TPM (Trusted Platform Module) saves the user authentication information on the TPM chip installed on the computer. Before registering a device as a TPM device, check if the TPM program has been installed, initialize the TPM chip and register the user. 1. Initializing the Chip When you use the TPM function for the first time or you want to delete the user information saved on the TPM chip, complete the following. • If the TPM chip is initialized, all the authentication information saved on the TPM chip is deleted. Therefore, please be careful. • After initializing the TPM chip, you cannot use the files and folders encrypted by the TPM function. Therefore, decrypt them before initializing the chip. • Either type A or B is provided depending on the model. 1 Turn the computer on, and if the booting screen (SAMSUNG logo) appears, press the F2 key. 2 ► Type A Model If the BIOS screen appears, select Security > TPM Configuration, set the TPM Support item to Enabled and set the Change TPM State item to Clear. ► Type B Model If the BIOS screen appears, select Advanced > Trusted Computing, and set the TPM Support item to Enable, the TPM State to Enabled and the Pending TPM operation to TPM Clear. 3 Press the F10 key to save the settings. 4 When the booting screen (SAMSUNG logo) appears, press the F2 key. If the message window appears, press the F12 key. When the computer restarts automatically, press the F2 key.

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93
Chapter 2.
Using the computer
Using the Security Device
(Optional)
Step 2 : Registering Authentication Device
Registering as a TPM Device (Optional)
The TPM (Trusted Platform Module) saves the user authentication
information on the TPM chip installed on the computer.
Before registering a device as a TPM device, check if the TPM
program has been installed, initialize the TPM chip and register
the user.
1. Initializing the Chip
When you use the TPM function for the first time or you want to
delete the user information saved on the TPM chip, complete the
following.
If the TPM chip is initialized, all the authentication
•
information saved on the TPM chip is deleted. Therefore,
please be careful.
After initializing the TPM chip, you cannot use the files and
•
folders encrypted by the TPM function. Therefore, decrypt
them before initializing the chip.
Either type A or B is provided depending on the model.
•
1
Turn the computer on, and if the booting screen (SAMSUNG
logo) appears, press the
F2
key.
2
►
Type A Model
If the BIOS screen appears, select
Security > TPM
Configuration
, set the
TPM Support
item to
Enabled
and
set the
Change TPM State
item to
Clear
.
►
Type B Model
If the BIOS screen appears, select
Advanced > Trusted
Computing
, and set the
TPM Support
item to
Enable
, the
TPM State
to
Enabled
and the
Pending TPM operation
to
TPM Clear
.
3
Press the
F10
key to save the settings.
4
When the booting screen (SAMSUNG logo) appears, press the
F2
key.
If the message window appears, press the
F12
key.
When the computer restarts automatically, press the
F2
key.