The Nero Express menu has:

1. Data:-
a. Data Disc,
b. Bootable Data Disc,

4. Disc Image or Saved Project::-
Record a disc from disc image previously burned onto the hard drive.

I chose: Bootable Data Disc, max. burn speed is 40, I used 24, how do you check the md5 sum?, do I have to download it & burn it along with the ISO?. What is the best burning software & why is NERO Express so bad?.


Ajak.