by kipper » 24 Jan 2016, 13:34
as ian says contact Charlie via Charlie hall and friends web site give him the serial number, if that checks out ok with his records and its not a pirate copy, and you never brought it on ebay he should take it on board. the battery's last for ages anyway so don't worry to much. or as pete says do a sysex dump from the GT to the computer I have just put a link to a tool in guitars and effects. peter