TDK Velocd 16/10/40x HELP! ANY HELP!

[halofan]

Just got this burner, trying to backup some of my games, Nascar4, rainbow six and some others. I updated the firmware and it said that my burner is raw-dao write. When I use a cdrw i get a coaster and when i use a cdr, it acts like its going to run, but doesnt. Was using clonecd and blindwrite. Someone help me. Hard to find any info. The software says the burner is untested. Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!