I have 2 network cards in my comp, one for cable modem and the other for home network. If I switch the 2 network cards, then I can't connect to the internet. It's fine if I switch them back. I tried setting up a new internet connection from 'Network Connections' but it can't complete b/c there's already an internet connection setup. I tried deleting the old connections but it won't let me. Anyone know how I can fix this? Thanx.