I was doing some re-organizing at home and I moved my router, hub, wap, etc over to a new shelving unit. I disconnected all my PCs and then reconnected them. All seems fine except for my UNIT-2 PC which works for a few seconds, then loses all network connections. I've checked all the settings and they are fine. I assign all IPs on my network. If I reboot, I can browse, etc but as soon as I try to connect over the lan with another PC, it loses its connection and I cannot even ping the router from that PC. The other two computers on the network are working perfectly fine. Its only the UNIT-2 that loses its connection after a few seconds of lan activity. I tried doing a system restore to yesterday (for the hell of it) and that didn't work. I cleared the ARP cache, I can ping 127.0.0.1 and the ipconfig looks fine.
This was all working fine until I moved the stuff around (I need to learn to leave well enough alone! LOL)
I guess my next step is to uninstall and reinstall TCP/IP? Any other suggestions?