Welcome to our forum, Markereader!
Your first post is a link to a firmware. Maybe you could explain, what kind of firmware it is (version, official, modfication,...) and where it came from. On sugarsync it says, this file is from "han@onyx-international.com". Is that you, are you an employee at Onyx Intl.? Or has an Onyx employee sent this link to you?
Please don't feel offended by my questions. You will understand, that we have to be sceptical about new firmware - it might even brick our devices and void warranty if we are not careful