Strange happenings with MicroSD/Adapter

40 cal banana

Honorable
Dec 6, 2012
44
0
10,530
Hello Forum,
I've got a very strange issue happening to me right now.
I purchased a 64gb MicroSD card and i want to use it in my phone (It worked fine)
I mounted it on my PC using my phone and formatted it to Fat32, with the Allocation Unit size set to 4096 (I think this was my error). Now, my phone cant see it, which means my PC wont.
I managed to find a IStar 5 in 1 Card reader (AC-108), plugged it in and used the MicroSD - SD adapter with it.
This is where it gets weird. When i have it plugged in (The SD card), my background disappears ( http://imgur.com/Vu83S6a ) and my disk manager wont open. It's stuck at 'Connecting to Virtual Disk Service'.
I really have no idea what's going on.
Any help at all would be greatly appreciated.