Quote Originally Posted by Cleon of Sparta
how do i do this ? And would i still have all my programs and files ?
http://apcmag.com/how_to_dual_boot_v...step_guide.htm

This is not a problem if you have two hard drives. If you have a single hard drive, then you'll need to reformat and partition (split) the hard drive into two parts (one for XP, one for Vista).