I have been having an excessive amount of problems staying connected to the internet. It seems that I lose connection and then a couple seconds later its back. My modem light doesnt turn off while im having the dc issues so its making it hard to figure out. Is there any way that I can test the modem or my ethernet card to see what is causing this connection issue.It doesnt happen all the time...sometimes I can use the internet all day long without a single problem. I spoke to my isp and the best they could tell me is to change the ethernet cable....I did but to no avail. Any response will be appreciated.