Sony Vaio CD burner problem

[Guest]

Hello, I wanted to know if anyone knows what this message means. CStarburn_CdvdBurnerGrabber::TrackAtOnce():NWA not valid. Anything would help, Thank you

 

[ampedal]

sounds like a CD ROM / burner error. did you Google it?

When do you get the message? When did it start? Was anything changed that may have caused the error to occur?