From: Michael W. Ryder on 1 Mar 2007 14:54
> I ran PC Doctor to test the connection on my network adapter (Realtek
> RTL8139/810x Family Fast Ethernet NIC)
> The test failed on the following:
> Failed TCP/IP Internal Loopback Test Error Code NC315-5W
> Failed Network Communication Test Error Code NC315-1W
> If anyone could advise on this it would be much appreciated.
> Thanks in advance.
Did you at one time have ZoneAlarm on the machine? I had a similar
problem with a computer that was loading a small part of ZoneAlarm but
there was no mention of it in Startup nor any icon in the taskbar.