I have recently purchased the Sansa Clip Zip mp3 player with the great expectations that my old apple Nano iPod was not able to make. Then later I have bought one 32 GB Class 10 micro SD memory card of the Kingston so that I would be able to feed the mp3 in that but my bad luck is that the card is not working with the Sansa Clip Zip. I have the PC with the Windows 7 64 Bit Operating System and when I connect the same micro SD card on my Computer using the card reader than the card is working well. Does anybody knows what is the solution for this or I have to dump this card in garbage? Anybody else with the same issue here? Any suggestions would be appreciated. Thank You.