Ultimate Boot CD

sorry was told by a friend to go here

I have 1386 in the folder that i choose on the build...it is xp proffessional with sp1.. but for somereason i can do update plugins and stuff but when i click build a error comes up...csays i need sp1 or version 2000 server to do this.. (i have all sp 12 and 3 on my comp now..) and i downloaded sp2 ...