Was at a drifting event all this weekend and was filming saturday and sunday. Filmed saturday no prob, an transfered files across to computer no prob. Put card in camera this morning, formatted it and switched it from 24fps to 25fps(maybe not relevant but not sure what to do). Filmed for the day today and items were loading to card as was able to replay them all day long. went to load them to my comp this evening and its showing up saturdays footage on the card rather than todays, put the card back in the camera so see if i could see them on that again and it tells me "cannot play back image" and a picture of a question mark.
Has this ever happened to anyone before and if so, how to i resolve it? I havnt deleted anything so should be on the card right??
PS using mac in case theres a program out there.