We are currently using 1.2 on Ubuntu version 14.04

Having problems with Windows 10. We can pull the image just fine. When we push the image back out the machine goes through the usual process and after the install all we get is a black screen with a flashing cursor in the upper left corner. These hard drives are a mix of Western Digitals and Seagates. We are using a single disk -resizable as well. Any suggestions?