I can ping my flight simulator computer, but I can't find the flight sim computer by name.I have tried doing a ipconfig /flushdns and ipconfig /registerdns, but this didn't seem to make any difference.I can find the flight sim computer from other computers on the network, just not this one.I read somewhere that a virus might cause this problem. NOD32 detected a harmful file and quarentined it. But now I can't find any computer on the network, and no other computer can see this computer.Any ideas?

Is the server service running?

Thanks Ken for the reply.What service are you referring to?Barry