There is no native support for the FA310TX under Windows Server
2003 (see http://support.microsoft.com/default.aspx?scid=kb;en-
There is no driver on the Netgear technical support page.
You can however use XP drivers.
How to Install XP drivers
Download the files in this Yahoo! Group's Files/FA310TX folder and
save them to floppy (or anywhere else than can be visible from the
Insert the floppy and "Update drivers" for the FA310TX (eg from
WS2003 should find the "netngr.inf" file and install okay. When the
installer asks for the XP CD, direct it to the floppy again where it
can find and load "Ngrpci.sys".
Your Ethernet card should now be installed.