My first shot was to set the update via broadcast to on and see if it would update itself that way in standby (there seems to be no way to initiate a broadcast update). This appears not to have worked. I will now locate a cable and plug my laptop into the machine and try to activate the link you provided. Many thanks - Nick
Sorry for tardy response. I checked software version on my rercorder and it was the same (1.5) as the latest available which, according to the notes, means no update required. What next please?