I inserted a SanDisk 32GB compact flash card thinking I'd formatted it. I was able to take 100's photos on a recent holiday. When I tried to transfer them to my computer I was informed on the computer & when I tried putting it back in the camera that the card was not formatted. Is there any way of recovering my photos?
Compact Flash cards always come formatted, just like all other types of flash memory.
If it was not formatted, the camera would have been unable to shoot.
What is going on is that your computer is unable to recognize the card's file-system. This sometimes happens with an incompatible reader or older operating system. This is highly likely because of the size of your CF card which is not so common. At this point you need to try something:
Sorry, I had not noticed you said the card no longer works in-camera. Your last hope is to use a recovery software like Photo Rescue or Image Rescue. These software usually show you a preview of the files they can recover before you have to pay. Actually, if you bought your Sandisk recently, you may have a coupon for a one-year licence.
Are you connecting the Compact Flash via the camera or in a separate reader? This is usally less of a problem with Windows7 so are you using Windows XP?
The data is not missing as such it is just that the file system between camera and your computer are not reading the data.
First, try connecting the CF Card in another computer preferably with Windows7. Windows 7 has a utility that will recognise if the card is not compatible and give you an option to repair.
Try this: http://www.easeus.com/resource/drive/compact-flash.htm It is a free service so I do not know what limitations this will impose but it it worth a try.
This is a little like shutting the gate after the horse has bolted but, do remember to format the memory card IN CAMERA before starting to take photos.
protected by John Cavan♦ Aug 28 '13 at 10:25
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