HCK test fail in Concurrent Hardware And Operating System (CHAOS) Test (Certification) under win7 (x86 and x64)

_Wayne56 41 Reputation points
2021-01-04T09:26:20.657+00:00

Hi all,

We are testing our device drivers for Windows 7(x86, x64).

They fails in DF - Concurrent Hardware And Operating System (CHAOS) Test (Certification) all the time.

(All test items passed beside this)

Error Message:
Cause: Machine Rebooted Unexpectedly when Task "Run Test" was running
Failure: Task Cancelled Because of an Unexpected Reboot

Our environment is :

Server: Windows Web Server 2008 R2 with SP1

Client: Windows 7 SP1

Thanks for help.

Windows
Windows
A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.
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Windows Hardware Performance
Windows Hardware Performance
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.Hardware Performance: Delivering / providing hardware or hardware systems or adjusting / adapting hardware or hardware systems.
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Accepted answer
  1. Cymon Kilmer -MSFT 801 Reputation points
    2021-01-04T22:58:26.637+00:00

    Recommend that a debugger be attached and investigate what is causing the unexpected reboot. For additional support on the test please follow this information: https://learn.microsoft.com/en-us/previous-versions/windows/hardware/hck/jj191702(v=vs.85)?redirectedfrom=MSDN

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