If you have downloaded a INF driver file that doesn't have an installer package, you can manually install it using the .inf file. Here's how.

If you downloaded an updated driver, double-click the file. If it's an EXE file, an installer will appear; if it's a ZIP file, find "setup.exe" in the list of files and double-click it to install ...

This exhaustive guide will show you multiple ways to install device drivers on Windows 11/10 computer - along with the relevant links.

Now you can update the driver in Windows Server 2003 and point it to this .inf file, it should find the Intel (R) 82567LF Gigabit Network Connection and install the driver, after complaining it is ...