BSOD just got in in morning

Zip files in bottom

Microsoft (R) Windows Debugger Version 10.0.10586.567 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Memdumpmini042916-19765-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: srv*
Executable search path is:
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7601.19135.amd64fre.win7sp1_gdr.160121-1718
Machine Name:
Kernel base = 0xfffff800`0305d000 PsLoadedModuleList = 0xfffff800`032a4730
Debug session time: Fri Apr 29 12: 06:51.754 2016 (UTC - 4:00)
System Uptime: 10 days 23:14:34.405
Loading Kernel Symbols
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Press ctrl-c (cdb, kd, ntsd) or ctrl-break (windbg) to abort symbol loads that take too long.
Run !sym noisy before .reload to track down problems loading symbols.

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Loading User Symbols
Loading unloaded module list
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* Bugcheck Analysis *
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Use !analyze -v to get detailed debugging information.

BugCheck 1000007E, {ffffffffc0000005, fffff88003db0831, fffff880031cb6d8, fffff880031caf30}

Probably caused by : HdAudio.sys ( HdAudio!CCodecRedirRender::HandleRedirRenderStateChange+461 )

Followup: MachineOwner