salam, jb main window instal karta hn to kuch din bad window ki system 32 ki cmd file corupt ho jati hay.jis sy meray kai pgm work nahn kartay.jb open kartay hain to yae option ata hay kay this file has been disabled by your administration .plz mujhay koi btaye ky is ko theak karny ka kaya hal hay?and mujhay window again instal b na karni paray?