why not plug and play os like linux you will insert sd card and you pc will boot direct in to windows 7 it will be better than wga and the sd card will not store any thing your setting will be store on your HDD or SSD (solid state drives) so if your pc gets infected by virus your windows wont get infected and there wont be activation they will have user name and password (like eset nod) also the motherboard will have a slot for sd cards like you insert an graphics card then there wont be any piracy at all what do you think ? do you like my ideas