I setup a network for a client. Four computers running windows 98. I have a 5 port switch, 3com nic, cat 5 cable. One computer is set as server, 800 mhz PIII, 128 mb ram. I have all lights on switch showing 100mbps connection. The network has been running fine for 6 months. Then all of a sudden. All drives on all machines are shared. When I try to look at a workstation from the server the computer acts as if it is looking for it but never gets there. But I can go to the workstations and see the server with no delay. I can ping the other workstations from the server no problem. I have double checked all network settings in control panel. Can someone help.