Hello fowler, and Welcome to Sevenforums.
It is probably not a very good idea to list your email in a public forum where anyone could potentially use it to send you spam (unless you want people to send you answers to your email, thus giving you their email address *Gasp* are you a spammer?). Which begs the question of why you would want someone sending you the answer via email instead of through this forum.
Now to the problem at hand for
this forum. Please answer all of these questions: When did this problem start? What antivirus do you run? Have you changed any registry items? Have you installed a 3rd party firewall? Why do you have all the major browsers installed (this one just because I'm curious)? Can you go to
youtube and play a video, and can you hear sound then?