I did post this before it resolved itself but its happened again.............

I think its an XP problem, not a network problem as such.

Help! I can't see my network. It may be since I installed NFS on another PC on the network.
I get the message "Htnetwork is not accessible. You might not have permission to use this resource."
I thought the network name was originally all upper case?

I ran the wizard again but no luck this time. I'm not experienced or confident enough to delve any deeper into what the problem may be.

It may be that when I turn the PC on that has NFS installed on it "something" affects this one, perhaps, maybe......

Any help appreciated.