dism /mount-wim /wimfile:boot.wim /index:2 /mountdir:mount
dism /image:mount /add-driver:”usb3″ /recurse
dism /unmount-wim /mountdir:mount /commit
dism /mount-wim /wimfile:install.wim /index:1 /mountdir:mount
dism /image:mount /add-driver:”usb3″ /recurse
dism /unmount-wim /mountdir:mount /commit