https://forum.videohelp.com/ Everything about standalone HD DVD, Blu-ray and DVD Players, playing problems. CD-R(W), (S)VCD or DVD±R(W) compatibility. Region free and macrovision hacks. en Fri, 17 Jul 2026 14:29:22 GMT vBulletin 60 https://forum.videohelp.com/images/misc/rss.png https://forum.videohelp.com/ https://forum.videohelp.com/threads/420801-Determining-Firmware-Version-That-First-Included-Cinavia?goto=newpost Wed, 01 Jul 2026 01:30:29 GMT I have some old Blu-ray players that are less important. The best is a Sony BDP-S790. Since it's difficult to deal with Cinavia on 3D discs, I'd like to downgrade the firmware on this.

If I'm correct I can get the software and method to downgrade here: http://www.malcolmstagg.com/bdp-s390-downgrade.html
The firmware is of Softpedia.

The thing is, I don't know what firmware version is the last version without that if any.
It does say that 'SACD-R is still broken in 0369'... is that the same issue?

Anyone have this information? ]]> doctorm https://forum.videohelp.com/threads/420801-Determining-Firmware-Version-That-First-Included-Cinavia