Memory card trouble

How come when I put my memory card in the slot to download my pictures ,it says something about roxio cd burner, and it worked for me before why wont it work now and what do I do ?

Hmm it might be trying to use Roxio to open the memory card thinking it's a blank media, like CD or DVD.

Try running it from the start menu. Start --> Run then select the memory card drive (D or F), then open the card that way.