http://andrewdcraig.wordpress.com/2013/02/18/enable-tpm-in-a-task-sequence-dell/
There is an error in some versions of Dell's CCTK. "cctk -tpmactivation=activate -valsetuppwd password" That is a space instead of = at valsetuppwd And after enabling+rebooting you might also get a F10 prompt to confirm the ownership change on the chip... Maybe helps... Maybe Dell have fixed/improved CCTK since I wrote this post. From: [email protected] [mailto:[email protected]] On Behalf Of Murray, Mike Sent: 11 September 2014 00:50 To: [email protected] Subject: [mssms] OptiPlex 9020s - BitLocker TPM Security Not Being Set by Task Sequence I got this from one of our techs. This works on our other models, but the 9020 isn't cooperating. It's running the latest BIOS. Anyone else experience this? The task sequence step used to Activate and Take Ownership of TPM doesn't seem to be working properly for OptiPlex 9020 models. The behavior we are noticing is that TPM remains in a turned-off state, so the Encryption process isn't able to launch while imaging. I have been successful by manually enabling these settings in BIOS prior to Imaging.
