kwam ik tegen op het forum van cdrlabs.com
These tools will:
1: Show what speed your writer will write this media at(which speed smartburn selects for your media).
2: Show the CD-R disc manufacturer, DYE type and CD length.
For 40125S and 40125W:
http://www.liteonit.com.tw/ZIP/SBMC40.zip
For 32123S and 32125W:
http://www.liteonit.com.tw/ZIP/SBMC32.zip