Originally Posted by
Lemond1985
Yeah, those mini SD cards can be really finicky. Once I have one in the camera and working properly, I don't like to take it out unless absolutely necessary. When you think about how much bulk data they can hold, and how small they are, it's pretty amazing they work at all.
I am old enough to remember those old, huge old floppy disks with virtually no storage capacity.
That a tiny SD card can store 32, 64 or even 128 gigabytes of data is nothing short of a miracle.