After being MIA for a little while, my MP3 player (Creative Zen Micro) refuses to be recognized by either of my computers. Both have XP Pro, one has USB 2.0, all drivers are up to date and I reinstalled the USB drivers and the MP3 player software. I use a USB mouse on each of them, so I know the USBs work, and they do power the MP3 player. It used to work. >_< Also recently, my computers have stoped seeing one of my hard drives. Any ideas?