A damaged or corrupted memory card does not allow its data to function properly.
So, how can one find out if the SD card is at fault?
The first step here would be verify if the equipment is at fault.
There are usually three ways to put the SD card in a gear.
WHAT ARE OTHER SIGNS THAT SHOW THE SD CARD IS FAILING?
However, the card is then recognized after switching off the camera and starting again.
WHY DEVICES DONT PROMPT ME FRIENDLY ERRORS TO TELL ME WHATS WRONG WITH THE SD CARD?
Generally, majority of the SD cards are not designed to notify any errors.
Older devices in earlier days that used SD would report system failure in case of a card failure.
However, this error does not give more information such as where, how and when.
In most cases, it is always a memory card fault.
Source:pcmech
Read More
source: www.techworm.net