Apart those details, new firm means new strategies that Plextor can use, to burn in a better away, the x media...
With the new 1.04, you can also bunr Verbatim Dual Layer 2.4x at 6x!
Also, the 16x records, where improve.( for me only about 60% :sad: ).
You can go to the Plextor site and get the media list, with this new firmware!