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7
In the left pane, select TPM 1.2 security.
NOTE:
Ensure that the Clear checkbox is grayed out and that the TPM 1.2 security is Disabled.
8
Set the TPM 1.2 security to Enabled.
9
Click OK to apply the setting.
10
In the folder that has the TPM Update Program, double-click on the Dell TPM 1.2 Update Utility. At the TPM Update Program
windows prompt click OK.
11
In the Confirm TPM Replacement window, click OK to start the TPM update.
The system will automatically restart.
12
The POST screen displays the update progress.
13
After the update process is complete the following message appears: Firmware Update successfully. Rebooting your system. The
system reboots after the update has completed successfully.
14
Boot to the OS, in an elevated PowerShell window, execute the following command: Enable-TPMAutoProvisioning and press
Enter.
Ensure that AutoProvisioning is enabled.
15
To access the Trusted Platform Module Management on Local Computer, in the Run window, type tpm.msc and click OK.
16
In the Trusted Platform Module Management on Local Computer window, ensure that the Specification Version: 1.2 is displayed in
the TPM Manufacturer Information section.
17
In the Actions pane, click Prepare the TPM.
The Manage the TPM security hardware window opens. Wait till the TPM is ready message appears.
18
Close the Manage the TPM security hardware window.
The status section now indicates that the TPM is ready for use.
Configuring TPM Bitlocker key
Prerequisites
1
Ensure that you have a supported Microsoft Windows Server Operating System installed on your system.
2
Ensure that you have TPM version 2.0 installed on your system.
3
Log in as an Administrator.
Steps
1
To access the Trusted Platform Module Management on Local Computer, in the Run window, type tpm.msc and click OK.
2
In the Trusted Platform Module Management on Local Computer window, ensure that the Specification Version: 2.0 in the TPM
Manufacturer Information section.
3
In the Actions pane, click Prepare the TPM.
The Manage the TPM security hardware opens. Wait till the TPM is ready message appears.
4
From the Windows Control Panel open Bitlocker Drive Encryption.
5
In the Bitlocker Drive Encryption window, select Save to a file or Print the recovery key and click next.
6
After the process is complete, shut down the system.
7
Install the new system board that has TPM1.2 (FW_5.81.0.0).
8
Boot to the operating system.
9
From the Windows Control Panel open the Bitlocker Drive Encryption.
10
To start the encryption on the BitLocker Drive Encryption page, click Turn On BitLocker on the volume that the operating system is
installed on.
NOTE:
If the TPM is not initialized, you see the Initialize TPM Security Hardware wizard. Follow the instruction on the
screen to initialize the TPM and restart your system.
NOTE:
After the encryption is completed, you will need to provide the Bitlocker key every time the system starts up.
11
To check the TPM status, access the Trusted Platform Module Management on Local Computer, in the Run window, type
tpm.msc and click OK.
System Setup
35
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Troubleshooting
