CANNOT WRITE
Cause 1: Because the memory media was pulled out while data was being written in the media, writing failed.
Action: Make sure that the memory media is not pulled out, and then perform the writing again.
Cause 2: Images were not be able to be transferred to the memory media properly
due to an error of some kind. (The connected memory media may be formatted by
an unsupported file system.)
Action: Check the status of the memory media and whether it is formatted by the
file system (FAT16 or FAT32) which the machine supports.
After checking the above, try the operation again.