It seemed to happen when I was trying to type out a character using the Ascii code number. Instead of holding down Alt and typing 156 I held down Alt Gr. That was the last thing I think I did when it turned. I remember from years ago there was a 3 or 4 button routine that would turn the image upside down on the screen but I can't remember that either. But, AS WELL lol, the touchbad has stayed the same !!!. So now down = left, up = right, left = up and right = down.