MicroSD strange behavior, unable to recover data.

My MicroSD card is acting very strangely.

Installed in my Android Phone, was going through the pictures, noticed a couple that were freezing when I tried to view them. Restarted my phone only to find that now my SD card is in an unsupported format.

I tried to remove the card and reinstall the card a few times, I get the same error each time.

Next I tried opening the card on my PC, using a brand new card reader, Windows Explorer wont recognize that any removable drives are connected. Disk Management freezes every time I try to open it when the SD card is connected. Every recovery program that I've tried freezes when it tries to detect disks.

Any help would be very much appreciated!