Anyone out there who can help. One of our M3 2GB Music Cards (SN: M3SP02GGHBYGD2238) no longer plays music. Initially it came up with "No resource! Upgrade resource again" After pushing the buttons, as stated in the manual, to format, reset, etc. it does nothing much anymore... not even connect to the computer either. Any hints, links to an M3 DFU Tool, would be greatly apprechiated. My email is
edi@swiss.org.au