had a 32gb card go down recently
couldn't read it at all
after a bit of searching came across this ZAR 9.2 which read the card and recovered pics, video & sound files
get it here if your card/drive has crashed
now I can reformat the card and see if it's still OK or will it be a nuisance and crash agian?
http://www.z-a-recovery.com/download.htm