Deploy only the first partition of HDD

[prattyy]

hello
i have been playing around with fog for the last couple of days
i want to image only the first partition of my HDD which would be my system drive
i have tried all the options size partition(resizable),multiple partition single disk etc
but every time i deploy the image data in the d: is also lost.
how can i deploy images so that only my system drive re-written
and i keep my data intact on d: as it is.
any ideas ??

thanks