by brad » Sat Nov 08, 2003 7:47 pm
Since you can ping it sounds like your TCP/IP is set up correctly but the NetBIOS/NetBEUI protocol is not. I'd check your Network settings under Bindings and make sure that NetBIOS is bound to the adapter (NIC). Perhaps the Adapter has not been updated in the network settings? This 4th computer wasn't networked on another network previously, was it?
brad