Can I latch on to this thread?
I also have a DS-7308HQHI-SH with firmware version "V3.1.18 build 180130". I would like to access it with Firefox but it wants a plug-in which I haven't managed to find.
There's a YouTube video describing how to update to 4.2 which doesn't need a plug-in, but I can't find it (or any other firmware for this machine) anywhere.
Cheers,
Howard