There is existing work in the public space on how to correctly construct a DRTM launch but not an equivalent amount on how to maintain the integrity of the DRTM launch over the lifecycle of a system. In particular a specific area of concern is how to correctly construct a secure upgrade for the DRTM launch that minimizes the risk of the process being corrupted. There are a few challenges that must be overcome and in this presentation these will be covered along with a novel approach that will address the challenges.