I got solution, but I can’t figure out why it works.
I have Scandisck Ultra 64GB microSD and becouse of W7 it format it to 1MB.
Solution
But your “broken” microSD card to Android device (tablet, phone etc) and it should say that you need to format card and when I formated it it started to work correctly. Size is now 64GB again and I’m happy.
btw. Gurus, are you using linux at all? It wasn’t so hard to just try what happens if you but it on different platforms or different OS…
