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Bug Check 0x19C: WIN32K_POWER_WATCHDOG_TIMEOUT

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The WIN32K_POWER_WATCHDOG_TIMEOUT bug check has a value of 0x0000019C. This indicates that Win32k did not turn the monitor on in a timely manner.

Important

This article is for programmers. If you're a customer who has received a blue screen error code while using your computer, see Troubleshoot blue screen errors.

WIN32K_POWER_WATCHDOG_TIMEOUT Parameters

Parameter Description
1

Failure type (win32kbase!POWER_WATCHDOG_TYPE)

0x10 : The power request queue is not making progress 2 - Pointer to the thread processing power requests, if any 3 - Pointer to the win32k user lock 4 - Pointer to the power request (win32kbase!PPOWERREQUEST) being processed, if any 0x20 : Calling PO to set power state 2 - Pointer to the power request worker thread 3 - Reserved 4 - Reserved 0x30 : Calling GDI to power on 2 - Pointer to the power request worker thread 3 - Reserved 4 - Reserved 0x40 : Calling DWM to render 2 - Pointer to the power request worker thread 3 - Reserved 4 - Reserved 0x50 : Calling monitor driver to power on 2 - Pointer to the power request worker thread 3 - Reserved 4 - Reserved
2 See parameter 1
3 See parameter 1
4 See parameter 1

Resolution

The !analyze debug extension displays information about the bug check and can be helpful in determining the root cause.