I is in the process of testing MDT 2013 Update 1 with Windows 10 deployment and found that the settings I used for Windows 8/7 build and capture does not work any more..
I always use in my customsettings.ini:
DeploymentType=NEWCOMPUTER
DoNotCreateExtPartition = YES
Just for creating 1 partition for my capture image.
In MDT 2013 Update 1 there is a different “Format and Partition Disk” disk layout.
The error:
The DoNotCreateExtPartition = YES is being ignored
Change “Format and Partition Disk” step in the Task Sequence to:
Now it is working:
Mobile-First Cloud-First 
https://keithga.wordpress.com/2015/08/19/mdt-uberbug06-having-two-recovery-partitions-is-more-secure/
Al salam alaikum warahmat allah wwabarakatuh ..
first of all hope my mail finds you will ….
second thank you very much for your help and support this post is working % even with MDT2013 update 2 so I am so grateful for your post ….
Maher Ahmed al Hothaif / Microsoft support ,MDT & SCCM specialist /Yemen
i mean 100% with the previous post sorry
hi again
why did not you make a furom or community for these fields