it's happened twice this month but what i was running along w/ Win32DiskImager was different each crash i havent looked at the crashdumps but Maybe USB Driver issue? because this issue wasnt present in the pre-release Insider preview builds or while i was still on Windows 8.1 (i'd attach the proper dump but the Collection tool is only making 1kb empty zips. )
Wind32 Disk Imager.zip
the version of the win32DiskImager i have been using each crash is also attached, the raw Dumps are attached as "dumps.zip"
GPU Driver Version: 364.51 (NVidia Gefore driver vers)
GPU: MSI GTX 760OC
HDD: WD Black 1TB
Ram: PC1333-8GB "Microcenter" brand (2x 2GB+ 1x4GB stick)
PSU:750W OCZ Modular
CPU: AMD APU A10-7850k @ Stock 3.7GHZ
OS: Windows 10 Pro "Ver 1511" (Build 10586.164)
LAN Driver: 9.1.402.2015 (realTek)
Secondary Lan: VirtualBox "Host-Only" Adapter
Mobo: Gigabyte GA-F2A88XM-D3H FM2+/FM2 mATX AMD Motherboard
Sound Driver Ver: 126.96.36.19966 (realTek)
Selected Sound output @ crashes: GPU HDMI out
Hope this is enough info despite i cant get the crash dump collectin tool to work.