I'm a computer repair expert this morning. Yesterday, my mouse's scroll button quit and all troubleshooting failed plus using a new port, updating windows, and rebooting.
Applying my analytical mind this morning, I decided to blow air into the wheel and voila! I now have a working mouse, again. That's twice in 48 hours that I solved an electrical mystery. First the power strip and now the mouse. Going to be a great day.
Now, if I could just get my D-Fly to talk to register to my iPhone.