What does this Nero Error mean?

[Alstang1]

In Nero window, I get the following message....

"Burn process failed at 4x (5520 k/bs)"

In the log file for Nero I get this message...

"Pioneer DVD RW DVR 106d"
"Power Calibration Error"

Can anyone help me figure out what this means, please?

Thanks in advance.

Al

[alexnoe]

It means that either your drive is broken or you are trying to use crap discs