usillyrabbitu

Argh! 16 GB MicroSD card. Took out of phone to transfer pics to PC. Was browsing pics and had deleted a few pics when browser window suddenly shut down. When I tried to open the drive again, got message that card needed to be formatted. Remounted card in phone which said card was empty. Just tried using Recuva and though it shows "drive F" it gives the above message: "unable to detemine file system type." Help, please! What now? Many pics, etc. I don't know what to do next.