crwdns2934241:0crwdne2934241:0 Dan
crwdns2934249:0crwdne2934249:0:
Give this formate a try [https://www.sdcard.org/downloads/formatter/index.html|SD Memory Card Formatter] it often fixes things. Its also possible the SD card is damaged or just worn out.
crwdns2915684:0crwdne2915684:0:
open