So, I own a Windows 8 HP Envy dv6 Notebook PC (I think?). Honestly, I don't know much about computers so that may not be the correct information. However, today when I was Skyping my boyfriend, my video decided to stop working. A message popped up that read something about not being able to read or recognize the USB I had tried to plug in. At the time, nothing was plugged into the USB port. I restarted my laptop and Skype a few times, and it worked after a while only to go out an hour or so later. I've tried everything I can think of (which isn't much, admittedly) and don't know what to do. Help would be appreciated!