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Driver Power State Failure caused by adress "ntoskrnl.exe+14dca0"

ulid1 asked on

Hey, 

since I've updated to Win 8.1 Pro (64bit), the standby-mode of my Samsung Ultrabook (530U3c) doesn't work anymore. I always get an BSOD after reactivating my laptop.

I've uploaded the latest minidump-file here: http://1drv.ms/1fRnKvJ

Also I tried to update all drivers of my system yesterday. But this didn't change anything

Would be nice if someone could help me.. :) 

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Patrick Barker replied on

Hi,

The attached DMP file is of the DRIVER_POWER_STATE_FAILURE (9f) bug check.

This bug check indicates that the driver is in an inconsistent or invalid power state.

By default, the labeled fault of the crash is pci.sys which is NOT the true cause. If we run an !irp on the 4th parameter of the bug check (blocked IRP address), we get the following:

>[ 16, 2]   0 e1 ffffe00001035050 00000000 fffff8031052dd80-ffffe00008ae4b00 Success Error Cancel pending
          Unable to load image iaStorA.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for iaStorA.sys
*** ERROR: Module load completed but symbols could not be loaded for iaStorA.sys
 \Driver\iaStorA    nt!PopRequestCompletion

^^ Intel Rapid Storage Technology driver.

Visit Samsung's website and be 100% sure you've updated to the latest driver.

Regards,

Patrick

Debugger/Reverse Engineer.
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