Hello everyone today I removed the memory card from the camera and put it in the computer. The computer could not read the card and required to format the card. I tried to format on the computer but couldn't. I returned to the camera but the camera also failed to read or format the card. A new card I inserted worked without any problem. This is the second time this has happened to me. Could the problem be because I removed the card while the camera was working? I want to point out that before I took out the card I checked on the phone and all the movies were on the card.