Nero Has Anything To Do With -r Bad Burns?

My first decent burning in -R media…
I owned a cake box of RITEK G04 -R media.
I always burn with Nero 6.3.1.25 and got coaster with -R media.
Even with the LITEON 4X -R (RITEK G04) disc that came with my 832s drive.
This disc was recorded with DVD Decrypter (ISO write mode) (128 Mb read buffer) @ 4x.
The difference is awesome.
I didn’t change anything. Only the recording software.
The scan talks by itself…