One of these might work, but I'm not sure if they work for the LAN connection on your board.
Your Ethernet controller might be too old for the above softare, so if that does not work try
Legacy Windows* 2000, XP, and Server 2003 Network Adapter Driver Set [PL2KXPM.EXE] if you just need the drivers, or try
Legacy PRO/100 Adapter Driver Set [PL2KXP.EXE] if you want Intel(R) PROSet along with the drivers.
Problem solved!! thanks much