A:Answer Sounds like the card failed, sorry. It does happen, the cards aren't indestructible. There are programs that can sometimes get the information from failed hard drives and sd cards. Do a Goggle search on data recovery for sd cards. Also Best Buy has their Geek squad, I've never dealt with them but they might have their own methods of data recovery. If the data is vital and you need it and the Geek Squad can't help there is other computer help around. Tech 2 U comes to mind.
