Help with burning error

“Unable to start the write process - finalization skipped to preserve media”

“WriteSector failed at sector 0 (16) - Code 03 64 C0 [Medium error]”

I received the above error msg whenever I tried to burn data file using RICOH CD-R/RW MP7240A 2.02 .

Any ideas??
!'m using the latest trial version of copytodvd 3.03

Try erasing the re writable first, even if theres nothing on it.Worked for me. If that fails try a different make of disc.
Hope this helps.

actually it’s a CD-W

Try a different burning program, then a different make of CD.