Spot on Fred. I hate to admit it, but I got frustrated and threw 2 good Cuddeback camera's away a couple of years ago. Later, I learned that the SD cards would not work at all if they were formatted in my old Mac and then put them in the camera's. The batteries would be dead. But IMO, there was no place for camera to store them as the card would not store them. Bought countless new cards and would get pictures 1 time only. I suspect that is the issue a lot of the time.
Matter of fact, as we speak I am analyzing my camera's, as they haven't taken a picture other than TL in 4 days since changing all batteries and cards. From 100-400 pic/day to zero on 7-8 camera's. Odd's are against all camera's having a fault at the same time. Odd's are pretty favorable that is is human error on my part. My brother read and cleared card's for me so I suspect that may be the issue. Sometimes he had to try 2-3 different card readers before it would read. Maybe a card reader related issue?? I also used these same card's in some older camera's?? Never missed a beat before this last change. I don't know what the camera's logic defaults to if the SD card is an issue. Maybe the logic tells it to not take a picture, or maybe it actually takes picture and SD card cannot store it?? I suspect the Report and the Metadata obtain information from the SD card?? "oh well".....
Written by Digicamhelp Editor
Causes of memory card corruption
- Turning off a camera before an image is completely written to the memory card.
- Removing the memory card from a camera while an image is being written to the card.
- Removing the card from a memory card reader while files are still being transferred to a computer.
- Batteries conking out as files are being transferred directly from the camera to a computer. Note: always make sure you have fully charged batteries before transferring images.
- Removing the card from a card reader while folders and files from the card are open on a computer.
- Opening, deleting, renaming or moving files on the card while its contents are open on a computer.
- Using a memory card which has not been formatted in the camera. Use the delete/erase function when needed, however a card should be regularly formatted.
- Formatting a card in a computer instead of the camera. Formatting a memory card in a computer can slow down data processing when it’s used in the camera. With some memory cards, formatting via a computer may result in compatibility and operational problems. [Related reading: Why format a memory card]
- Inserting a second memory card into a card reader before closing and removing the first when viewing images on the card from a computer.
- Taking photos when camera batteries are nearly empty.
- Taking photos too rapidly so the camera can not complete writing one image before starting the next.
- Continually shooting and deleting, shooting and deleting images when the card is full.
- Letting a memory card get too full before downloading the images to a computer or storage device. Cards that are too full may overwrite the card headers.
- Using a memory card from one camera in a different camera without formatting it in the new camera first.