See here .
Very handy GUI to perform the following : apply install.wim file, takes care of the mbr, pbr and bcd
Features:
– Install Windows 2k/XP/2003/2008/2012/Vista/7/8.x x86/x64
– Practically runs even on the most minimalistic WinPE
– Choose able drive letter for the new Windows installation
– Install Windows also if nlite/vlite has remove winnt32.exe/setup.exe
– Integrate Drivers: normal PNP and Textmode Drivers also
– patch uxtheme to allow unsigned Themes
– Some tweaks
– Support « Windows to Go » for Windows 7 and later installs
