I have Dell Optiplex 3040 with 1.6.1 BIOS. I need upgrade TPM from 1.2 to 2.0 module. Always I got a message "Failed blocked by TPM FW policy".
I try everything:
- clear TPM via BIOS
- clear TPM via Windows option
- disable auto provisioning
- upgrade via Windows
- upgrade via DOS mode from USB
Also disable bitlocker.
Do you have any ideas what wrong with my computer? Any helps?
All your updates are available here--
Expand the list to see all that are available.
This 2.0 update does not list your model as compatible--
Then all we can is await other Optiplex 3040 owners who have tried to move to TPM 2.0 to reply to see what they did.