main nay window xp install ki "P" drive main aur woh install bhi ho gayi ,per jub pc on krta hun toh do windows aati hain aik purani wali aur aik new wali , mujhay purani wali remove krni hai joh kay C main mojood hai aur aus ko format bhi krna chahta hun , agar koi help kr sakay toh ..............