I have a Toshiba Satellite L675 laptop running Windows 7 Home Premium. This evening, IE, Chrome or Mozilla would not connect to the Internet. I received a message saying :
"The remote device or resource won't accept Internet connection". I did manage to get Mozilla to connect to the Internet by going into Options-Advanced-Network-Connection and unchecked "no proxy". I tried to reconnect IE by going into Internet Options, Connections and "settings" is all greyed out so I cannot configure a proxy server for a connection. My other computers all connect to the Internet without a problem.
Any help would be much appreciated. Thank you.