Samsung NP900X1B Interactive Guide Ver.1.2 (English) - Page 84

When you have to register again to erase the, authentication information on the TPM chip

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Using the TPM Security Device (Optional) Chapter 2. Using the computer 83 2 In the load window, enter the basic user password and click OK. 3 If you click Start > Computer, you will be able to confirm that the Personal Secure Drive is created. 4 Click the Start > Computer > Organize > Folder and Search Options > View > Hidden files and folders item, select Show hidden files and folders and click OK. 5 Click the Start > Computer > Drive C: > ProgramData folder and delete the Infineon folder. Note that when you have copied confidential data to the PSD, the original data files are not encrypted. 6 The authentication information of the TPM chip is removed. To use the TPM function, please repeat the procedures of the TPM chip initialization process. When you have to register again (to erase the authentication information on the TPM chip) To register again, you have to erase the existing authentication information saved on the TPM chip and initialize the TPM chip. 1 Click the Start > Control Panel > Programs > Uninstall Program > Infineon TPM Professional Package and click Uninstall. 2 If the message window appears, click Yes to remove the program. 3 If the Infineon Security Platform message appears, click No. The paths may differ depending on the operating system.

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83
Chapter 2.
Using the computer
2
In the load window, enter the basic user password and click
OK
.
3
If you click
Start > Computer
, you will be able to confirm that
the Personal Secure Drive is created.
Note that when you have copied confidential data to the PSD,
the original data files are not encrypted.
When you have to register again (to erase the
authentication information on the TPM chip)
To register again, you have to erase the existing authentication
information saved on the TPM chip and initialize the TPM chip.
1
Click the
Start > Control Panel > Programs > Uninstall
Program > Infineon TPM Professional Package
and click
Uninstall
.
2
If the message window appears, click
Yes
to remove the
program.
3
If the
Infineon Security Platform
message appears, click
No
.
4
Click the
Start > Computer > Organize > Folder and
Search Options > View > Hidden files and folders
item,
select
Show hidden files and folders
and click
OK
.
5
Click the
Start > Computer > Drive C: > ProgramData
folder and delete the
Infineon
folder.
6
The authentication information of the TPM chip is removed.
To use the TPM function, please repeat the procedures of the
TPM chip initialization
process.
The paths may differ depending on the operating system.
Using the TPM Security Device
(Optional)