Since November 2018 some hardware solutions (e.g. workstations, notebooks) are sold in UWP (Universal Windows Platform) compatible bundles. Such hardware often requires the GPU driver to follow the DCH design principles given by Microsoft® for the UWP. If the GPU driver is not DCH compatible the installation will be declined.
The first DELTAGEN version considering the availability of DCH compatible GPU drivers is DELTAGEN 2019x RF1. Recommendations for earlier DELTAGEN versions are only available as standard WHQL versions.
Install the DCH compatible version of the recommended DELTAGEN 2019x RF1 GPU driver for older DELTAGEN versions if needed. This driver is backward compatible down to DELTAGEN 2017x HF5.