You need to read the firmware topic thread very carefully. The sd card you have will not work. Please go back and ensure you understand all the steps. If you still have questions, just let us know and we can try and help as best we can.
It still doesn't work by me, only the 3 led's keep flash , doesn't install the 2.3 version
the topic reader wrote copy files to root directory , how i do that ? and have i unzip it and than to SD card or what. I loosing my patient
There's no gear, like Technics gear !!