I reinstalled Vista Business and all the drivers on my HP6730s and still cannot connect to the internet. The notebook is connected to a 5 port switch. I've connected another laptop to the same port to confirm that the cable & port works. I've reset the NIC, swapped out cables and ports..
When I run Windows Network diagnostics to repair the NIC card, I get the message "Plug a cable into the network adapter "Local Area Connection"
Could someone tell me how to fix this problem? I'm stumped!