Im pretty new with this website and using some stuff off of it, Im sorry if this is a dumb question but I want to know what i do with a bootskin file.. where do i put it to make it load up... also do i take my old 1 out? and can i go back to my old if i decide to change it back? How does this work. Thanks in advance for any answers and sorry for waisiting youre time lol.