Thanks for the help! Appreciate it. But, there are three variations of v1.40,
v1.40 (RPC-1) Enable Region Free on DVR-A04/104
v1.40 (RPC-1 + Ritek 2x) Enable Ritek media to burn @ 2x on DVR-A04/104
v1.40 (RPC-1 + 2x for all) Enable any media to burn @ 2x on DVR-A04/104
I have bought Verbatim DVD-RW v1.1, it does not say anything about 2x burning but will the (RPC-1 + 2x for all) firmware allow me to burn dvd at 2x speed without making a mess?