We have about 100 Dell Precision 3630 pc's. They have Nuvoton TPM version 7.2.0.2 and I cannot update them to any of the newest three versions that are available to download in drivers.

Version 7.2.3.1  says:

Important Information

- This utility updates the Nuvoton TPM 2.0 firmware to the version 7.2.3.1.

- Ensure to first update the TPM firmware to version 7.2.2.0 before performing this update.

 

Where can I download that 7.2.2.0 version now?  I can find X11 versions of that firmware still, but not the X10 BL26 that I think I need. FIle name something like DELLTPM_NPCT760_X10_BL26..