650ci super and satcodx

can anyone help i've got a starsat sr-x650ci super and the sat and tp settings are all wrong i have got a up to date satcodx file but having trouble finding information on how to up date the stb with the file i've tried allsort to get this thing set up and running for days now please can someone help or tell me the best way to go about updating the sat and tp information please or its going throught the window thanx in advance