Pioneer 111D power calibration error burning dual layer

Had a look everywhere! Got 2 drives here doing the same thing.
Could it be the PSU (450w true)
Could it be because all 3 optical drives are on the same power wire from the PSU?
Or could it be that the drives are on their way out?

 

Could be anything, could even be a bad batch of discs

Swap cables, disc batch and so on

 

Yeah it could be anything, thats why I was hoping someone could narrow it down

 

no, it literally could be ANYTHING. that error is ridiculously general.

most of the time, ish, it's the media, and since you have two drives doing the same thing, i am leaning to that.

buy some decent stuff and see what happens.

 

Ridisc 8x blue label, weren't cheap..

 

What colour dye?

 

deep purple