Hello. I've wanted to dualboot windows xp and vista on my aunt's old pc. I got the installation cd and windows vista has been preinstalled so i put it in and started the install. It was going fine untill it got to the restart. it tried to boot the now broken windows vista and din't even try to load the xp partition. I din't find any usefull settings in the bios and none of the computers i have available support 2 discs at once. i would wipe all data on the main partition but i do not have vista cd or the knowledge of how to do it without this issue. I have been planning to decrease my time on computer by using this worse one and it has been working great. Because of that its very important for me to get it working and not die from boredom. Ill be very gratefull from any help.