Ultra micro SD card 64GB has only 1MB

Memory Cards Mobile memory, professional cards and all other st
4

Hi, in my case the first device I used was my Win7 pc to check the card.    It immediately asked to format a raw card.   I clicked cancel  to back out of the windows format.  Then, I used SDformatter 3.1 to try and format the card and now it reads the card as 1mb.