BSOD driver power state failure

Hi,
recently my laptop (Acer 5655G-9471) started showing me BSODs while Shutting down. After about 10-15 minutes of showing me "Shutting down...", it fails and shows me DRIVER_POWER_STATE_FAILURE. Not sure what the error code was but I'll write that down when it happens the next time. Attached is a SF Diagnostic dump.

Code:

BugCheck 1000009F, {4, 258, fffffa8004de5b60, fffff80000b9c3d0}

*** WARNING: Unable to verify timestamp for GEARAspiWDM.sys
*** ERROR: Module load completed but symbols could not be loaded for GEARAspiWDM.sys
Implicit thread is now fffffa80`04de5b60
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : GEARAspiWDM.sys ( GEARAspiWDM+721b )

Code:

Usual causes:  Device driver

GEAR ASPI Filter Drive Kernel:

Code:

5/18/2009 1:17:04 PM

gearaspiwdm.sys - Information

This driver seems to be causing some issues with your system, from what I have found, it is usually linked with iTunes or a CD/DVD burning program.

Could please upload the .NFO separately since for some reason it is being reported as corrupted:

Start > Type: msinfo32 > File, Save

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Cop said:

Thanks for your quick response, here's the .nfo file. I reinstalled those drivers and now everything's working just fine. Thanks a bunch.

Your welcome, and that's good to know :)

I'm back with another BSOD. My laptop just crashed on me randomly while listening to music. Here's the SF Diagnostic dump: https://dl.dropbox.com/u/49460192/SF_10-12-2012.rar

Code:

BugCheck 1000009F, {4, 258, fffffa8004de5b60, fffff80000b9c3d0}

*** WARNING: Unable to verify timestamp for GEARAspiWDM.sys
*** ERROR: Module load completed but symbols could not be loaded for GEARAspiWDM.sys
Implicit thread is now fffffa80`04de5b60
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : GEARAspiWDM.sys ( GEARAspiWDM+721b )

Code:

FAILURE_BUCKET_ID:  X64_0x9F_4_GEARAspiWDM+721b

BUCKET_ID:  X64_0x9F_4_GEARAspiWDM+721b

Code:

Usual causes:  Device driver

What program did you reinstall?