My laptop has a recently installed Win XP OS. I use an ADSL connection requiring id and password. I get connected and for a few minutes it is okay then the connection freezes invariably. It won't last more than three or four minutes. The connection just freezes and the system doesn't even display the disconnection. I can reconnect after a number of efforts but the browser wouldn't recognize the connection and no data transfer takes place then. What could be the problem? My connection works fine on the laptop and it is evidently no problem with the ISP. Thanks for any helpful suggestion.