Toast 7 error message

[sampad]

Every time I try burning DVD on Toast Titanium 7 on my Mac, it gives this error message : Sense Key =Medium Error / Sense Code=Ox73,Ox03. How to deal with it ?

 

[ElDiabloConCaca]

Sounds like a bad drive. Replace the drive.

That's the best I can do with what little, tiny bit of information was supplied.