Very bad burn quality NEC3520A 3.04 with TYG02 and MCC 02RG20 Why?

vbimport

#1

:sad:

  1. write 12x

  2. write 8x

  3. write 4x

  4. write 8x

  5. write 4x

is my NEC defect?

Thanks

Mario


#2

Maybe you have a bad batch of disks? One of the Tyg02 scans looks pretty good, basically what I would expect. Did you check if DMA was enabled?


#3

Is this how your drive has burned from the beginning or where burns better in the past?


#4

You cannot compare this scans, you have to scan the disks at the same speed, 5x or 8x, other speeds seem to work not so good. Your 5x scans don´t look so bad, you can also do some transfer test @13x to contrast with quality scans…