Recently I updated my SCCM 2012 configuration manager to R2 SP1 in order to be able to be able to deploy Windows 10. Now I am trying to image machines using my old Task Sequences and my existing windows 7 captured images. I am able to boot and begin the old task sequences using the new boot images (Version 10.0.10586.0) but it errors out when it begins to apply the OS. As I understand the new boot images are supposed to support the deployment of Windows 7. I could use some help in troubleshooting this issue. I've included a video showing what happens during OSD deployment and the SMSTS.log file. Any help will be greatly appreciated.
OSD Error on Apply OS.wmv
smsts.log