This an Accton driver I hacked to detect as a Nortel Networks BayStack 21 network card. Working well enough to post using it to driverguide. NO GUARANTEES with this HACKED driver. May leave your system unstable. Please post successes and problems related to this driver.
Works for me in windows XP, may work in Windows 2000. McAfee complains about a socket error. Everything else is fine.
Enjoy this very difficult to find driver. -)