error message...

[sunshine]

Why do I get the message to format card or reinsert card on my 7D...  I have used the card since last March.

[cicopo]

It might be a bent pin in the camera or a card gone bad. Can you format it in camera & if not can you do it in a card reader?

[sunshine]

Thanks so much.  Have done this and will see if that message will appear again.