I’m using the NEC 7173 with great pleasure for some time now. I burn lot’s of backups for my xbox360. All of a sudden, DL discs are not recognised anymore. I tried other burning progs, but all failes to detect the disk. I tried different firmware for the NEC, no solution. I even took the burner out and put it in another computer, … same problems ! The burner has no problems with other discs and detects and burns them well,…it just says no media…
I run Windows Vista Home premium and i use Nero and CloneCD for burning.
What could be wrong ?