I do a few minor repairs on cameras and phones that have got wet, e.g.
dropped into a loo or streams and other things that can easily be fixed.

I have been handed a camera memory stick to look at. I was told that it
was dropped and was now not working.

Is this possible? I would have thought that it was light enough not to
hit the floor with very much G.

Neither of the 2 computers here recognizes that it is in the card reader
(2 readers, one on each computer) I have cleaned up the contacts, but it
is still not readable.

Any ideas, anyone?

Dave