I'd just like to say thanks to anyone who will answer my question! I am having trouble with my internet connection on my Sony Vaio PCG_K13 laptop, which is wireless. The desktop in my house is using a cable modem and we have attached a Linksys 24 GHz router. This set up worked fine until a few weeks ago & now my laptop won't connect to the internet at all, saying the local connection is unplugged. The desktop will not connect to the internet if the router is plugged in, but if the router is not plugged in, it will connect fine. HELP! any ideas?