Questions & Answers for: Quantaray code cf

...cf cards, formatting the cards, leaving out the battery and card for 20 minutes, no help. Both lens focus correctly, but as soon as the shutter button is pushed, error 99 appears. I then pull out the ...

...CF (CompactFlash) card. This error code occurs most often after a user has tried to eject a CF card before the camera has finished writing data to the card.Solution: Canon suggests that you first try ...

...on a cannon rebel xti and it takes black pic when i turn on the cammera it gives me a error 99 code it tells me to turn off and then turn on the cammera it only does this when i use my 70-300 ...

...aperture must be operated by the ring if it is not left in the smallest opening position. The FEE code you are seeing refers to a communication error between the lens and the camera body.