Bugcheck 0x9F DRIVER_POWER_STATE_FAILURE

The DRIVER_POWER_STATE_FAILURE bug check has a value of 0x0000009F. This bug check indicates that the driver is in an inconsistent or invalid power state.

Parameter 1 indicates the type of violation. Refer to the Microsoft Docs page for details.

To determine the device and driver at fault, run "!analyze -v" in the Debugging Tools for Windows. Once identified, try updating or rolling back the driver. Depending on the vendor, the driver is obtained from Windows Update or the OEM web site. If the issue persists with updated drivers, there may be an issue with the device.

• Inside - Windows SDK
• Microsoft Docs - Debugging Tools for Windows
• Microsoft Docs - DRIVER_POWER_STATE_FAILURE