You can use cd-dvd speed that show both drive model and installed firmware
Yes, this is what I asked, but TDK is too generic; what it's important is not brand but mediacode (MID). Again you can use cd-dvd speed to know MID.
TDK sell many different media. Maybe it's better to burn these discs a little slower; try @12x.
TimC preceeded me :bigsmile: Take a look to link he posted