Hey Tito my friend, glad to see you after a long time. Thank you for the help as you always do Will reply soon or after the exams, if I successfully managed to do this triple boot OSs via USB thing. Thank you all.. keep posting all your suggestions too as that would make me learn more
and sorry guys for this mistake that I mentioned Windows XP SP3 (for x64 version). The latest service pack for Win XP Pro x64 is SP2 right.