The memory card is either corrupted, improperly formatted, or there is an issue with the memory card.

Check the following points to resolve the issue:
 

• Remove the memory card from the media drive (slot) of the machine and format it correctly.
• Put the card firmly into the slot again to make sure it is in the correct position. If the error remains, check the media drive (slot) of the machine by putting in another memory card that you know is working.