Install the AOMEI PE Builder by downloading the software from below link.
http://www.aomeitech.com/pe-builder.html
The complicated process of setting up ADK, installing additional packages and creating a bootable WinPE image is made easy by simple to use graphical user interface of AOMEI PE Builder. All you need to do is select the packages or browse the files that you want to add and click next to provide you with choices of locations to write WinPE image.
Once you select your choice and click next, you can relax and AOMEI PE Builder will take care of the rest for you and provide a bootable ISO image for you to start working.