Hello friend, I am a new guy on this Nero 10 software and when I try to start dvd burning, then it will make the problem. I havenít able to produce a HD blue ray disk. I think you have good knowledge of this issue. Then it will be help me to solve this problem. I wish to use the inbuilt files to do this task. I used this software on the windows 7 operating system. Any type of help will be appreciates. Thanks in advance.