Metal Gear Solid PC

Hello,
Guys i now how to get cd1 in metal gear solid how to play: download metal gear solid trial ,google it
install him and go to c: program files/metal gear solid trial then into the folder copy :mgsiDEMO. and if you have the full download of metal gear solid copy the mgsiDEMO from trial the version into metal gear solid then play it. Goodbye. say thanks.