Thank you, but this "card" is permanently installed in the N810 from the factory. I cannot move it to another reader, and I cannot access it when the N810 is conected to PC via USB (see point #1). I also cannot disable the Virtual Memory swap assignment (see point #3).

I imagine there is some command line process I can use to unmount and remount the disk, repair the file allocation table or reformat, but my experience with Linux is zero and my knowledge of Unix does not include machines with solid state drives.