I have burned kalyway 10.5.2 on a DVD-R and when I put it in my pc I have a problem.My laptop which is HP Pavilion Dv5 with vista preinstalled when you start it, it says at the left bottom press ESC to go to startup menu okThen it show me somethings to choose.After choosing the boot option there isn't any cd/DVD booting option but there's an option which says boot from internal DVD which I think is the Preinstalled Vista and so I can't continue on!Any help would be greatly appreciated please be sure about what you tell so I don't f*** my computer cause I installed vista 2 times today!Lol