So, I called PTA to help me with a keyboard mystery (keys kept being typed that I wasn’t typing). I will blame the dog (naturally). I was having problems with my wireless keyboard so I plugged in a wired keyboard a couple of days ago. Changed the battery in my wireless – so it was happy. Did not unplug the wired keyboard (silly). The dog spent the day apparently laying on it (which I noticed tonight when I went to pick it up off the floor. ) Of course, she had also flipped it over, thus pushing on keys. Definitely something you should put on the site as really stupid user problems that were solved because of the brilliance of Pacyna Tech.