When using more complicated shaders, Win 10 IoT crashes with the DragonBoard 410c. Works correctly, though very slowly on the PI3 and with full acceleration on Win 10 Mobile phone ARM devices.
Good to hear your are trying Win 10 IoT on the DragonBoard 410c.
As we mentioning at the Quick Link in this forum,Getting support for Windows 10 IoT Core
the "Windows 10 IoT MSDN Support Forum" at the bellow link is the most suitable place for your situation.https://social.msdn.microsoft.com/Forums/en-US/home?forum=WindowsIoT