I have had this drive for well over a year with no problems.
Just recently I have been getting the following message from Nero 7 when I burn a DVD from an iso image.
18:31:06 #39 CDR -1106 File Writer.cpp, Line 302
Power calibration error
F: _NEC DVD_RW ND-2500A
Is the drive faulty? I could do with a new faster one…