I changed the Serial ATA settings in my BIOS to fix this issue with the WINPE10 drivers causing a blue screen. I had two options under that BIOS page tab. Compatibility or some abbreviation. I switched the option to compatibility and it loads the KBE correctly now. 
Hello, we just encountered that some E6430 got a bluescreen while trying to image this computer with a task sequence. In detail, the computer bluescreens while initializing hardware devices (reference by pointer) within Windows PE. We are already using the latest Windows 10 PE Driver Pack and even in the comments listed in this article, it seems that some other people also encountering the problem.  en.community.dell.com/.../11530.winpe-10-driver-pack My question is if someone already found a solution for this problem. Which driver is missing, as i do get an IP during the Windows PE phase, hence it can´t be the network driver!  Best, Chris 
E6430 Windows PE 10.0.14393.0 BlueScreen