1. not important for you...
2. Burn the ISO file "as" a disc and make sure the following options are set in your burning program:
a) "Disc At Once"
b) "No Multi Session"
c) "Finalize CD”
d) Burn it at MAX 8-speed to CD-Rom (or CD-RW)
e) Also check this guide: http://www.kiss-technology.com/?p=burn&v=users