The system reserved partition doesn't need to be captured. Use diskpart:
select disk 0
clean
create partition primary size=100
active
format quick fs=ntfs
assign letter=S
create partition primary
select partition 2
format quick fs=ntfs
assign letter=W
exit
W will be your C: drive containing Windows
S will be the system reserved drive (no letter later)
imagex /apply your image to W:
When you run bcdboot, use it like this:
bcdboot W:\windows /s S:
/s Specifies an optional volume letter parameter to designate
the target system partition where boot environment files are
copied. The default is the system partition identified by
the firmware.
Sample: Apply Images on a BIOS-based Computer by Using ImageX