whats up all? I've got a Sony micro vault USB(deep blue/purple) that's 4GB, and I use it for all of my sound files and more. It just stopped being read by my computer this morning, and I was using it all night! My other chips are read instantly and appear, this chip, however, has been having issues appearing on the desktop? What gives? How can I save the chip's files? Is it fried? I did have in an NX USB extension with a an UNO, and firewire/USB cable to a external harddrive device with it all in the same USB, but the NX hub was powered and should have been cool.. I used a 12 V universal charger like usual. I really hope it is not fried and can be salvaged.