Grrrrr! A few weeks ago, bcm77 sold me his Music Label Soundwave and I've been trying ever since to get him the right accessories to play music. I bought a used 1GB MiniSD card, which I confirmed is working on Soundwave because it can play the MP3 files already stored on the card. However for the life of me, I can't get the card to interface with my laptop. I have tried THREE different multi-card readers and not a single one can detect the card. The readers can detect the larger SD card, but not the MiniSD card. Like I said, the card is 100% working, so I know that's not the issue. I just can't figure out what to do to change the files. Any help?