I love my mac, but for games it just doesn't cut it. I have used bootcamp in the past. But my annoying sister someone how wiped it. So i had to reset my mac. But I have since lost the windows XP pro disk and only have the service pack 2 remaining. I was wondering if there is any way i can turn my dads computer (XP) into a bootable medium and dual boot it on my mac using a external hard drive. Then i could delete his files and have a nippy version of XP dual booting just like bootcamp ? Also i do have a external hard drive which I could use for creating into a bootable medium, just i dont know how to turn it into a bootable medium. Would it actually work?