I have a Wytron DVD 3000 controller working with 5 pioneers dvr a109.
But working with 8x medias, as Ridata for example, I cant burn at 2X using these medias.
My firmware version is 3.15
Seems the lastest is 3.17
I sent the support formular to wytron.com.tw and receive no answer.
So, please I need very much this upgrade !!
Waiting some help...