lechevaliernoir

Hello. My pocked POD war in Formware v1.0. I intended to use yesterday Line 6 Monkey to upgrade to last version. It started well, then the Pocked POD screen switch OFF and is no morfe recognized by my computer When I plug the instrument cord it does not switch ON neither. It's like my Pocket POD is dead. Batteries are almost new.... What could I do?