I now have two 8 gig SD cards that are not recognized when placed in a card reader under Windows. I hate to just throw them away as they cost 8 to 10 bucks a piece when you can find them new, plus it is simply wasteful and goes against the thinking of a tinkerer, there should be some way to bring them back from the dead. Plus what does being in the AVIC do to them to make them this way. Any solutions, clues, and insights are welcome.