The only other thing I would suggest trying is the HDD wipe tool from http://hddguru.com/content/en/software/200...-HDD-Wipe-Tool/
It does what is called a 'zero fill'. Every available space on your card will be turned to a binary zero. It strips all formatting from the card effectively and it will be pronounced as a RAW file system by Windows. It may not report this until you pull it out and plug it back in again.
You will then need to format it again. I would try FAT32 with default cluster size.
It does what is called a 'zero fill'. Every available space on your card will be turned to a binary zero. It strips all formatting from the card effectively and it will be pronounced as a RAW file system by Windows. It may not report this until you pull it out and plug it back in again.
You will then need to format it again. I would try FAT32 with default cluster size.
