I bought a 16G SD card to put Android on to put in my Nook Color. I downloaded a Honeycomb distribution and wrote the disk image to it. Then I found the Nook Color takes Micro-SD cards, and decided to use this SD card for casual file storage and sneakernet.
Right now, it reports its size as 117 MB. Sticking it into a Windows 7 computer, I can reformat it in several different ways, including NTFS and FAT variations, but always 117 MB. The reformat to default configuration shows 117 MB.
Is there something I can do to make this hold actual GB again? Any ideas what happened?