It is highly likely you are referring to one of the following two scenarios:
For a deep dive into specific command syntax and troubleshooting, the community at TechPowerUp Forums maintains the most extensive guides for this version . ati flash 293
Want me to turn this into a tweet, Reddit post, or video script format? It is highly likely you are referring to
RX 5700 Series Support: Version 2.93 was the first major release to add official support for flashing the Navi Radeon RX 5700 series BIOS. ati flash 293