Ok, so the answer seems to be.
a. don't watch dragons den.
b. unplug the machine every evening.
c. don't leave it on a bbc channel
d. do leave it on a bbc channel.
Joking apart, my 910 started locking up several weeks ago and I noticed I am into the last 100gb of disc space. I wonder if this is relevant. Also, hard drives need to de-fragment to run efficiently and I wonder if after several months of record, erase, live TV etc the software slows down. If de-frag isn't automatic, maybe the machines get to a point where the hard drive needs formatting (I bet this is the 1st unhelpful suggestion to fix the problem down at the repair shop).
Another observation which may be relevant, I don't know. Mens and Motors seems to have dissapeared from the internal freeview but the guys at works still receive it on their stand alone boxes.
By the way I calleed Sony before reading this thread and their suggstion was to take my less than a year old machine on a 60 mile round trip to Romford for a repair (glad I bought the top of the range machine) and they hadn't heard of the problem, mmmmm. It is a great machine apart from the occasional lock ups though.
Last edited by MarcusC : 21-09-2006 at 23:11