What is a stop 0x9F?

Stop 0x9Fs are largely caused by a device driver which isn’t passing the Power IRP through it’s driver stack to appropriate drivers which are able to process the Power IRP. Windows monitors this activity with the use of timer dispatcher objects. If we examine the stack of a Stop 0x9F, we can notice a few interesting functions.

What does driver power state failure 0x9F mean?

(Developer Content) Bug Check 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.

What does 0x9F 0x0000009f mean?

(Developer Content) Bug Check 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. This topic is for programmers.

What is this 0x9F error code on Intel Wireless Adapter?

The Stop 9F BUGCHECK_STR: 0x9F points to INTEL Wireless Adapter. The bugcheck analysis points to the NETw5s64.sys, which is a driver for Intel wireless. see –> http://communities.intel.com/thread/10055 for additonal discussion of the problem Intel needs to update this driver.