I looked at the famous guide..I've been following the guide at http://flyakite.msfnhosting.com/ t.. but I get error about CDBOOT: not find NTLDR.. I modified PRO1.DAT renaming i386 with pro1. . and pro1 has the boot files obtained by launching setup of xpsp2 .. and renaming the $WIN_NT$.~BT folder. What are the correct setup? I've put acronis.. hiren and other 3gb of boot options.. all is fine insteead of moltiboot of xp setup/erd boot. thanks Guido