Okay I just re-installed the whole thing following #685 steps. I run as admin, turned off UAC and cleaned the registry. I activated it again with my order number but still those same black gauges and no landing gear. Could it be a wrong order number ? Do I need acceleration pack  or SP1 and SP2 installed on fsx to use this plane ? Maybe this is my problem how can I know if SP1 and 2 are installed ?

Thanks