Droid-X SD card recovery.

Hey everyone.

I have pked around around and I think I have read what I need to but it isnt working so before I give up I wanted to make sure i understood everything correctly.

I have a Droid X that all off a sudden with no input from me suddenly started telling me I had a blank SD card which I know is not true. I downloaded the Recuva program in hopes to recover my data. I have tried running Recuva both with the SD card in the slot on the tower and inmy phone connected as a USB device. I am consistantly getting the "The parameter is incorrect" message and it will not scan. I have tried rebooting the computer and the mount/unmounting the card many times with no change. Can anyone help me out with this??

Thanks so much in advance.

Nate