Hello. First time poster here.

I received a Nook Simple Touch for Christmas and have had no problems with it until now. I recently bought an SD card (4GB) for it and while it recognizes the card, it won't read
the files I've put on the SD card. I formatted it before use, so that's not the problem. I've rebooted my Nook thinking that was the problem, but to no avail. I hate to think that I plunked
down money on a card I can't use...Does anyone have any suggestions?