STOP 9F with Intel(R) Centrino(R) Advanced-N 6200 AGN in Win7 32-bit

[idata]

hello,

i've seen similar discussions on Win7 x64 of this problem without conclusions. i have a Win7 32-bit installations with NETwNs32.sys of:

0: kd> !lmi netwns32

Loaded Module Info: [netwns32] Module: NETwNs32 Base Address: 94419000 Image Name: NETwNs32.sys Machine Type: 332 (I386) Time Stamp: 4cbc116c Mon Oct 18 02:20:44 2010 Size: 6d5000 CheckSum: 6d509bCharacteristics: 102 Debug Data Dirs: Type Size VA Pointer CODEVIEW 9b, 38f450, 38e250 RSDS - GUID: {9F8AC7C1-B80B-42FC-AE09-DA3AF8C59444} Age: 1, Pdb: c:\buildviews\trwfw\trwfw1417\sandbox_trwfw\285223\pp_fre_win7\fre_win7\win_driver\miniport\win7\objfre_win7_x86\i386\NETwNs32.pdb Symbol Type: DEFERRED - No error - symbol load deferred Load Report: no symbols loaded

it has been giving me BSoD 9F about once every a couple of weeks:

0: kd> !analyze -v

******************************************************************************** ** Bugcheck Analysis ** ********************************************************************************

DRIVER_POWER_STATE_FAILURE (9f)

A driver is causing an inconsistent power state.Arguments:Arg1: 00000003, A device object has been blocking an Irp for too long a timeArg2: 86885b60, Physical Device Object of the stackArg3: 8333cae0, Functional Device Object of the stackArg4: 876bfd58, The blocked IRP

Debugging Details:

------------------DRVPOWERSTATE_SUBCODE: 3

IMAGE_NAME: pci.sys

DEBUG_FLR_IMAGE_TIMESTAMP: 4a5bbf14

MODULE_NAME: pci

FAULTING_MODULE: 8c0d9000 pci

DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT

BUGCHECK_STR: 0x9F

PROCESS_NAME: System

CURRENT_IRQL: 2

STACK_TEXT:

8333ca94 83252044 0000009f 00000003 86885b60 nt!KeBugCheckEx+0x1e8333cb00 832518d8 8333cba0 00000000 83349280 nt!PopCheckIrpWatchdog+0x1f58333cb38 8328016d 83357a20 00000000 7e3ffcd9 nt!PopCheckForIdleness+0x738333cb7c 83280111 8333fd20 8333cca8 00000001 nt!KiProcessTimerDpcTable+0x508333cc68 8327ffce 8333fd20 8333cca8 00000000 nt!KiProcessExpiredTimerList+0x1018333ccdc 8327e34e 01f0a2d6 876eb138 83349280 nt!KiTimerExpiration+0x25c8333cd20 8327e178 00000000 0000000e 00000000 nt!KiRetireDpcList+0xcb8333cd24 00000000 0000000e 00000000 00000000 nt!KiIdleLoop+0x38STACK_COMMAND: kb

FOLLOWUP_NAME: MachineOwner

FAILURE_BUCKET_ID: 0x9F_3_NETwNs32_IMAGE_pci.sys

BUCKET_ID: 0x9F_3_NETwNs32_IMAGE_pci.sys

i have a copy of the kernel memory dump. available upon request.

thanks for helping with this.

- Hz

[idata]

I met the same problem too. and I have updated the wifi driver every versions, this issue occurs time and time.

now, I update the driver to the latest one, the possibility goes lower, but it is not resolved completely.

the analysis result by windbg is same as the one shown by jerrey.

I wish intel to pay a attention to it.

[Jose_H_Intel1]

Thank you very much for posting.

I would like to suggest uninstalling and reinstalling the driver. If you already did that from Programs and Features then please uninstall it from device manager and restart.

In case the issue persists you may want to contact the computer manufacturer for further assistance, since the issue might be caused by corruption in Windows* files or hardware related.

[idata]

thank you for your reply.

I had tried to uninstall and reinstall the driver, but there was not any improvement.

and I tried to format the system drive, and reinstall the whole operating system, the issue was still here.

but with the latest driver (15.6.1), it seems work well till now. I will trace it in the next few days.

thanks.