Trusted Platform Module; Upgrading The Trusted Platform Module - Dell EMC PowerEdge R450 12M1H Installation And Service Manual

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About this task
Below is a list of options/steps available:
● Restore the service tag, license, and diagnostics information, press Y
● Navigate to the Lifecycle Controller based restore options, press N
● Restore data from a previously created Hardware Server Profile, press F10
NOTE:
When the restore process is complete, BIOS prompts to restore the system configuration data.
● Restore data from a previously created Hardware Server Profile, press F10
● To restore the system configuration data, press Y
● To use the default configuration settings, press N
NOTE:
After the restore process is complete, system reboots.
Manually update the Service Tag
After replacing a system board, if Easy Restore fails, follow this process to manually enter the Service Tag, using System
Setup.
About this task
If you know the system service tag, use the System Setup menu to enter the service tag.
Steps
1. Power on the system.
2. To enter the System Setup, press F2.
3. Click Service Tag Settings.
4. Enter the service tag.
NOTE:
You can enter the service tag only when the Service Tag field is empty. Ensure that you enter the correct
service tag. Once the service tag is entered, it cannot be updated or changed.
5. Click OK.

Trusted Platform Module

This is a service technician replaceable part only.

Upgrading the Trusted Platform Module

Prerequisites
NOTE:
● Ensure that your operating system supports the version of the TPM module being installed.
● Ensure that you download and install the latest BIOS firmware on your system.
● Ensure that the BIOS is configured to enable UEFI boot mode.
About this task
CAUTION:
After the TPM plug-in module is installed, it is cryptographically bound to that specific system
board. When the system is powered on, any attempt to remove an installed TPM plug-in module breaks the
cryptographic binding, and the removed TPM cannot be installed on another system board. Ensure any keys you
have stored on the TPM have been securely transferred.
98
Installing and removing system components

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