I don't know what in the world is going in. Every time I power on my 6700, I get a message from WMP saying "a new card was inserted, would you like to scan it for files?"

Trouble is, I have not installed a new card at all. In fact, I have not removed the thing until I started getting these messages (I took it out, put it in hoping this would fix it). I've tried soft resets, etc. Nothing. Just that damn box.

What's going on and how do I fix it?