Filter
Top Products
Intel Desktop Boards D865GRH Product Guide
90
Recovery Procedures
• How to recover from hard disk failure:
Restore the latest hard disk image from backup to the new hard disk – no TPM specific
recovery is necessary.
• How to recover from desktop board or TPM failure:
This procedure may restore the migratable keys from the Emergency Recovery Archive and
does not restore any previous keys or content to the TPM. This recovery procedure may restore
access to the Infineon Security Platform software and Wave Systems EMBASSY Trust Suite
that are secured with migratable keys.
Requirements:
Emergency Recovery Archive (created with the Infineon Security Platform Initiation
Wizard)
Emergency Recovery Token (created with the Infineon Security Platform Initiation
Wizard)
Emergency Recovery Token Security Password (created with the Infineon Security
Platform Initiation Wizard)
Working original operating system installation, or a restored image of the hard drive
1. Replace the desktop board with the same model as the failed board.
2. Start the original operating system or restore the original hard drive image.
3. Start Infineon Security Platform Initialization Wizard.
4. Initialize the Security Platform but DO NOT overwrite the existing Emergency Recovery
Archive and Emergency Recovery Token. Complete the Platform Initialization Wizard,
but DO NOT start User Initialization Wizard.
5. Start the Infineon Security Platform Initialization Wizard in recovery mode (C:\Program
Files\…\SpTPMWz.exe -restore).
6. Specify the location of the Emergency Recovery Archive, Emergency Recovery Token to
restore (from backup), and original Emergency Recovery Token password. Select the
original machine name (it should match the current machine name). Finish Wizard.
7. Start User Initialization Wizard. Select “Recover your Basic User Key” when prompted.
Specify original Basic User Key password. Finish Wizard.
8. You should be able to decrypt files now.