The problem is that when I connect my computer to the internet and let it download something. After an hour or something the connection stops working. It goes to local only and doesn't start working unless I restart my pc. There's a problem with that too. When the net goes to local only Vista does not shut down and it won't restart either so I have to do it manually. I know most people will tell me to change the router but the thing is even when the net stops on Vista , I can still use it on other devices. (i.e iPhone , Xbox 360 , Laptop etc) I dual boot Windows 7 of the same pc and it doesn't have any problems and before people tell me to reformat , I've already done it. Any help appreciated. Thanks!