I have used this card several times. I have copied the files to my computer succesfully. when I put the card back in the camera to format it, and turn the camera on, it says "No card in Camera" All my other cards work just fine. I can still read the ...
I have just found out that there is a life time warranty on from SanDisk on this card. That is of course if it is not a counterfeit card. However, I bought it from a reputable camera store so I think it is OK.
Thanks for the tip. I tried that too with no results.I then tried recovering the files with Recuva. That worked but it still did not correct the problem.