I’m new here, greetings.
I just bough a 4163B and tried to burn some data disc with the speed always one step down. e.g. using 8x disc the max speed only gives 4x and 12x disc with 8x speed only…
I am using the bundle nero express to burn.
Welcome to the forum.
The drive allways start writing at lower speed, increasing speed toward the end.
Post some mediacodes.
Update to latest firmware.
Read CD Freak test here: http://www.cdfreaks.com/article/172
I’m not sure I understand your problem, but that’s what popped up reading your questien.
Fastest full SL burn so far with 16x DVD-R is 5.18 mins.
Still waiting for my 16x DVD+R discs.