MID Music not finding SD Card files

[hamiltonsx6]

Sorry if this is answered anywhere else in the forum but I search and did not find the answer I was looking for. I bought 2 MID tablet off ebay and they are running 1.6 and 1.9. Both of them fail to find the music files I put on my SD card. If I plug in a USB flash drive they are found and payable but not on the SD Card.

Any ideas?

Thanks


AMH