Ok, essentially when I try to load an MP3 file, I get no waves on the screen, and when it plays there is no sound, essentially this problem right here: http://www.nch.com.au/kb/10083.html . Unfortunately, that page does nothing to really help the issue--I did what it said, and changed the folder to my back up, which has over 40GB free, and still the same. Any ideas? Thank you.