I hope someone can help me. I bought a Nextbook 6 from Big Lots on sale yesterday, with Android 2.1. (New, not factory refurbished.) So far it seems to be working fine, but I have a rather troublesome issue. It has a SD slot for memory expansion. I put a HP 8gb SD Card in. The device recognizes the card, and even saved the Amazon Kindle app to said card. However, it won't show any mp3s, ebooks or pictures I put on the SD card. I loaded the SD card up, by connecting the tablet to my computer with the included cord. Transferred the files over and saw them there. When I opened the included eReader, it only showed the 25 books it came with. It also only showed the 3 mp3s it came with and stock photos. When I hooked it up to my computer again, transferred the ebooks/music/pictures to the pre-made folders in the internal memory, it recognized all of them. Can anyone please help me, and possibly explain how I can get the device to see the files on the SD card?