Hi great guys According to some source, if all devices on your network have the same problem with the Internet it is likely an issue with the cable or DSL modem, network router, or ISP. - THIS IS MY PROBLEM. (If only one computer is disconnecting and reconnecting, it's likely a problem with the computer) More importantly, the download of a website is slow and some images don't resolved as if there is no data movement or it has stopped. Also when these problem occur, the two green lights for internet are not stable. They problem cause buffering most of time even for a small video. So how do i diagnose & try to fix this problem. In your experience what is the most likely cause. I don't think it is the cable because the problem is with the wifi all the time. I doubt it is the router cum modem as it is quite new but i think i would try here too. Any idea how? As for the ISP what can i do?