I guys. I've formatted an old PC with the original XP so I can sell it. The trouble is, I can't get it to connect to the Internet. I can connect as far as my LAN to my router using wireless, but no further. I don't have a driver for my ethernet connection. My network connection shows as connected but where it says Internet Gateway I have a 'Disabled' Internet connection. I've googled it and found info on disabling Authentication, but this didn't help. Any ideas folks? One warning I keep getting is 'Windows was unable to find a certificate to log you onto the network'.