CCTK clear the TPM

Current situation / background -.

I use SCCM 2012 R2 with WinPE 6.39

I created a sequence of tasks that currently allows the TPM chip, appropriates it, puts a password on the BIOS and then begins encryption, deployment of a new machine.

We have places in the world, and I can not disclose the BIOS password for our remote employees of IT - so when the redefinition of a machine, they get errors because the TPM is already active.

I need a task sequence scenario "Refresh" which erases the BIOS password and clears the TPM in the beginning of the deployment sequence in order to avoid having to manually enter the BIOS and clear the TPM.

Is this possible?

-Aaron

The current design set out by the TrustedComputingGroup that has the TPM specifications, requires a manual check when clearing the TPM.  This is similar to SecureBoot which cannot be disabled by programming.  We understand the security ramifications which are the engine of this requirement, but are also aware of the practice pain it causes.  We are examining our options on how to maintain the Protocol of security appropriate, while allowing the flexibility requested by customers.

Tags: Dell Tech

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