Since the ATI ES1000 is a legacy graphics chip often found in older server hardware (like HP ProLiant G6/G7 or Dell PowerEdge 11th/12th gen), getting it to run on a modern operating system like Windows Server 2016 can be tricky.
This is where most users face frustration. Windows Server 2016 does not natively include a driver for the ES1000 in the generic Microsoft driver store. Ati Es1000 Driver Windows Server 2016
The ES1000 has no 3D capabilities. Forcing software rendering can stabilize RemoteFX or basic GUI: Since the ATI ES1000 is a legacy graphics
By disabling driver signature enforcement, manually installing legacy INF files, and performing registry tweaks, you can achieve a fully functional display on Server 2016. However, always weigh the technical debt: a modern server OS deserves modern hardware. If your organization depends on an ES1000-based server for production, consider virtualizing it or planning a hardware refresh. However, always weigh the technical debt: a modern
AMD discontinued official support for the ES1000 after Windows Server 2012 R2 (and Windows 8.1).