WinPE 10 Preboot don't work

Hello

we have the CMS 8.1 and WinPE 5.1 (x86) Preboot Enviroment.

Now we got the new HP 800 G3 computers and need to include new preboot drivers.

The new preeboot drivers are just compatible with WinPE 10.0 and x64

So we installed the new WinPE 10 ADK (1703), created a new Preboot Enviroment and tried to boot the new Image.

On every computer we get this error:

File: \Boot\BCD

Status: 0xc000000f

Info: The Boot Configuration Data for your PS is missing or contains errors.

We recreated the Preboot enviroment several times. Tried x86 and x64, but always get the same result (Attachment).

We also included the new PreBoot drivers.

What's wrong with our settup?