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DRIVER_POWER_STATE_FAILURE
DRIVER_POWER_STATE_FAILURE meaning
DRIVER_POWER_STATE_FAILURE is bug check 0x0000009F. A driver or device stack entered an inconsistent power state or failed to complete a power transition. Parameter 1 selects the violation; common forms identify a blocked power IRP and the relevant device objects.
How to analyze the result
Decode Parameter 1, inspect the blocked IRP with WinDbg, walk the device stack, and identify the driver that owns or last processed the request. Correlate the dump with sleep, resume, shutdown, device removal, and power-framework events.
Recovery boundary
Update or fix the driver that failed to forward or complete the power request. Removing the device or disabling a power feature is only a diagnostic step unless it is the supported platform workaround.
Official references
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