I'm actually googling some stuff right now because I had a similar issue before. I'll post back and see if we can't get these bad boys working
Okay. Try this, put your card into the reader and make sure the slide lock on the reader is in the unlocked position, its down away from the micro sd . Put in your PC and make sure its being read. Then go to your windows icon bottom left corner and right click over computer. You should get an option to manage. Click that, then click device manager. You should see your card at the bottom depending on how many drives you gave going. It'll say 64gb or a little less most likely. Click and highlight it then right click and select format. Choose FAT32 then format. See how that works.
Haha yes that's exactly what I'm talking about. I had forgotten that formatting there is different than just a normal format
Heres a screen shot View npjTlQ.jpg on ScreenSnapr
I apologize, I told you wrong. Click device management :/
Odd, FAT32 is usually the default. But exFAT is okay. Your device will read it if its fixed.