Yes another one. I have seen a couple posts on here with regard to this problem. I have a dvd burner NEC-3520a. I have tried a couple types of media and no avail. I have been able to backup one movie using this burner so I am not sure what the problem is. Also I have the burner hooked up through an IDE to USB adapter and I was wondering if this could make a contribution to this error? So can anyone help me or does it sound like a problem with the actual burner?