CDImages uses "El Torito" bootable program. Yes it is FREE.
Just follow the instructions. http://unattended.msfn.org/unattended.xp is an excellent web site on how to create Windows XP unattended installation.
It's easy to make a bootable XP cd... you just have to download the bootable file then put it in a folder named boot...and the other stuffs of windows you put it in another folder named root then you burn...it should be ok
WHAT IS THE IMAGE FILE THAT I CAN USE IN ORDER TO MAKE MY VISTA BOOTABLE. I TRIED BOOT.INA IT START BUT FAIL " COULNT FIND NTLDR" I HAVE THE VISTA OPERATING SYSTEM PLACE IN A FOLDER BUT I DONT WANNA JUST BURN IT(DATA). I WANT TO MAKE IT BOOTABLE LIKE THE ORIGINAL ONE. ANY HELP WILL BE APPRECIATED.