Don't forget to "eject" the SD card after the copy operation. That seems to have helped others who had a similar problem with earlier updates. I run Windoz7, so, theoretically, I do not have to do that, but I still do as a force of habit and after reading about others having incomplete file transfer (to SD card) causing similar problems as you describe.
Originally Posted by rockarruda
I just tried a different laptop and SDcard.. same message as I posted above.