Hi again list, If you remember, my original question dealt with my 2400c, running OS 9.1, was unable to give me any Ethernet options in the TCP/IP or the Appletalk Control panels... A fellow lister informed me that they experienced the same problem w/ their 2400c, even to the point of erasing the HD and doing a clean OS install w/ 8.6 AND 9.1. I have a 3400c w/ OS 9.1 and it can do the Ethernet; I went thru and copied EVERY ethernet-looking control panel and extension and copied it into the System Folder of the 2400c, and STILL I cannot see a Ethernet choice for my 2400c. And again, my 2400c recognizes my ethernet card (GV 33.6-10baseT) as it appears on the desktop when inserted (the software was loaded for it also). What gives? Could I possibly be looking at a HARDWARE issue? A blown fuse somewhere? Craig W. Atlanta GA