278-Secure Boot Authentication Failure

Symptom

278-Secure Boot Authentication Failure. One or more UEFI drivers or applications was not authorized due to revoked certificate(s) and was not executed. Action: Update the SW/FW to a revision with a valid certificate.

Cause

The current software or firmware revision does not have a valid certificate.

Action
  1. Update the software or firmware to a revision with a valid certificate.
    For more information, see "Firmware updates" in the troubleshooting guide for your product on the Hewlett Packard Enterprise website (http://www.hpe.com/info/enterprise-docs).