Posted 11/14/2013 13:00 (#3444264 - in reply to #3444240) Subject: Re: Data on Compact Flash Pro 600
roaming
You can still get the summary data from the Pro 600, but your maps are ONLY stored on the card. So if something really has happened to the card, your maps may be gone (not guaranteed, but possible).
When do you see the "data not recognized" message? What desktop software are you using, and what version?