IRQL, System Service Exception, ntoskernel - Various BSOD  

If debugging indicates hardware as a cause of BSOD then troubleshooting can be moved in that direction.

Continue with post #7.

Hardware if not related to BSOD can be troubleshooted after completion of this thread.

System froze after 2+ hours of prime95 Small FFT, No BSOD just lockup. New V2:

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IPDT results:

Please post images of all tests / steps into the thread:

Take Screenshot in Windows 10

How to Upload and Post Screenshots and Files at Ten Forums

Do you need a screenshot of the IPDT as well as the results file? I couldn't take a screenshot while the computer was frozen, so here's a literal screen shot (prime95 Blend test):
Attachment 263809

and another V2:

Place the computer into safe mode using shift + restart.

Run IPDT in safe mode > post images into the thread

Safe Mode IPDT:

Attachment 263813

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Freeze while running OCCT:
Attachment 263815

New V2:

Windows driver verifier can cause performance problems and slow boot.

Hardware testing should not be performed while using Windows driver verifier.

When using windows driver verifier there are cutomized tests.
Increase the number of customized tests by 2 - 3 / hour up to the 19 customized tests in the Microsoft link:


Enable and Disable Driver Verifier in Windows 10
https://answers.microsoft.com/en-us/...3-c48669e4c983

Plan to run Windows driver verifier for another 36 hours.
If there are no more BSOD that will complete the troubleshooting with this tool.

I think I already have all the verifier tests enabled (standard +2 additional) as was instructed in MrPepka's response. Should I leave it how it is for the next 36 hours and only post if I get a BSOD?

Please see the customized tests in the Microsoft link and the instructions in post #17.

I started with all 19 tests and got a DRIVER_VERIFIER_DETECTED_VIOLATION BSOD on reboot, Focusrite driver, V2 attached. Now I'm just running "Special Pool", "Force IRQL checking" and "Pool Tracking". I'll add three more per hour pending further instruction.

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MEMORY.DMP