My Canon 60d is not recording photos to my sd card.There is 1 CTG file that doesn't open. I formatted the SD card. I have tried to shoot in RAW and JPEG.Help me! Help Me please!
The CTG file is an internal catalog file created by Canon.
It's very possible that the SD card is bad.
Try reformatting the card in windows, via a card reader. Make sure you don't enable the "Quick Format" option.
If that doesn't work, try a different SD Card.
If that doesn't work, contact Canon for service.