Hi JFX, thanks your great job there is question as follow: After installing WIN7 by WinNTSetup2.3.4(choose the default parameters when installing), why the signal of system drive is D acquiescently but not C? I have to choose the option parameters of "Mount Installation drive" as C when installing WIN7, the drive C signifies exactly right. I wish that drive C is still C if I choose the default parameters when installing !