Ati Es1000 Driver Windows Server 2016 -

The ATI ES1000 is an extremely old graphics controller based on the Rage 6 architecture. Finding a native, official driver specifically for Windows Server 2016 is difficult because the hardware reached "End-of-Life" (EOL) long before the OS was released.

Reboot if prompted.

Windows Server 2016 enforces strict driver signature enforcement. Legacy drivers (circa 2008-2012) are often unsigned or have expired signatures.
If the installation fails with a "Hash" or "Signature" error, you must disable Driver Signature Enforcement temporarily:
Legacy OS Drivers: Drivers designed for Windows Server 2008 R2 (x64) are the most common targets for manual installation. However, reports indicate these frequently fail to install or cause stability issues on Server 2012 R2 and 2016. Manual Update Process: Ati Es1000 Driver Windows Server 2016