How to do a firmware upgrade on Panasonic Blu-ray player....Or not!
Channel: The Retro Stuff Guy
Date: 2021-04-08

Let's take a look at my Panasonic blu-ray dvd player & see if we can upgrade the firmware so that it plays all blu-ray discs. 

The website I used to get the firmware for this particular device was: https://av.jpn.support.panasonic.com/support/global/cs/bd/download/