2 Replies Latest reply on Apr 14, 2013 9:53 AM by elsberrye

    NC and micro SD card issues


      I have used several micro SD cards in my NC and after a while they all become unreadable or not recognizable.  I have used a 2 GB (unsure of type) an 8 GB type 2, as 16 GB type 4, and a 32 GB type 4, plus a few others in my NC.  I have put different stuff on them, usually classroom related.  After a while they just are no longer being read my the NC and they do not appear as a removable media storage on any of my computers.  Does anyone know why this is happening, what is causing it, and how to fix it?