It seems that my internet goes down every time you sit down. Do not lose network connectivity. In other words might be streaming audio file or movie file from my server when I lose Internet. Just goes. It seems that this is longer in download anything, but has been raising its ugly head more when just browsing. My only solution is to go to network adapters and disable then re-enable, and then recover the Internet connectivity for an indeterminate amount of time. Could be 5 minutes, may be 5 hours. While all this is happening, I do NOT lose connectivity to the server that is used primarily as a file server and domain controller. Once I lose my Internet connection, I'll click on a link to the server and open an audio or video is fine. I can transmit from the server, while still I cannot view or download anything. I am using windows 7 on mine system. Can anyone help on this?