Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: BSOD when idle, error 0x0000009f

10 Aug 2013   #1

Windows 7 Home Premium 64-bit
BSOD when idle, error 0x0000009f

My computer has started BSOD almost every time I leave my laptop with the lid closed for an extended period of time. The SF tool wasn't able to grab most of the things it was supposed to, so I threw in the information I got from Blue Screen View and copied the dump file. Is this enough information, or is there something more I need to do?

My System SpecsSystem Spec
10 Aug 2013   #2
x BlueRobot


BugCheck 9F, {3, fffffa80077afa10, fffff80000b9c3d8, fffffa800ef67820}

Probably caused by : pci.sys
This bugcheck indicates that a Device Object has been holding a IRP for too long.

0: kd> !irp fffffa800ef67820
Irp is active with 5 stacks 3 is current (= 0xfffffa800ef67980)
 No Mdl: No System Buffer: Thread 00000000:  Irp stack trace.  
     cmd  flg cl Device   File     Completion-Context
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

			Args: 00000000 00000000 00000000 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

			Args: 00000000 00000000 00000000 00000000
>[ 16, 2]   0  0 fffffa80073b1050 00000000 00000000-00000000    
	      Unable to load image \SystemRoot\system32\DRIVERS\NETwNs64.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for NETwNs64.sys
*** ERROR: Module load completed but symbols could not be loaded for NETwNs64.sys
			Args: 00014400 00000000 00000004 00000002
 [ 16, 2]   0 e1 fffffa8009fd1a10 00000000 fffff8000311e200-fffffa800743ae10 Success Error Cancel pending
	       \Driver\vwifibus	nt!PopSystemIrpCompletion
			Args: 00014400 00000000 00000004 00000002
 [  0, 0]   0  0 00000000 00000000 00000000-fffffa800743ae10    

			Args: 00000000 00000000 00000000 00000000
From the Major Function Code, we can see that the IRP is power related.

0: kd> lmvm NETwNs64
start             end                 module name
fffff880`04c2f000 fffff880`054b7000   NETwNs64 T (no symbols)           
    Loaded symbol image file: NETwNs64.sys
    Image path: \SystemRoot\system32\DRIVERS\NETwNs64.sys
    Image name: NETwNs64.sys
    Timestamp:        Mon Oct 31 22:57:43 2011 (4EAF27E7)
    CheckSum:         0083DB0D
    ImageSize:        00888000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
Your Intel(R) Wireless WiFi Link 5000 Series Adapter Driver for Windows 7, seems to be causing problems, please update the driver from here -

0: kd> !devstack fffffa80077afa10
  !DevObj   !DrvObj            !DevExt   ObjectName
  fffffa8009fd1a10  \Driver\vwifibus   fffffa800e46b2d0  InfoMask field not found for _OBJECT_HEADER at fffffa8009fd19e0

  fffffa80073b1050  \Driver\NETwNs64   fffffa80073b11a0  InfoMask field not found for _OBJECT_HEADER at fffffa80073b1020

  fffffa80076dc790  \Driver\ACPI       fffffa80076a5010  InfoMask field not found for _OBJECT_HEADER at fffffa80076dc760

> fffffa80077afa10  \Driver\pci        fffffa80077afb60  Cannot read info offset from nt!ObpInfoMaskToOffset

!DevNode fffffa80076db4e0 :
  DeviceInst is "PCI\VEN_8086&DEV_008A&SUBSYS_53258086&REV_34\4&336cb51&0&00E0"
  ServiceName is "NETwNs64"
My System SpecsSystem Spec

 BSOD when idle, error 0x0000009f

Thread Tools

Similar help and support threads
Thread Forum
Frequent BSOD at Idle, error 0x0000009f
My custom build is getting random BSODs mostly at idle. Happens occasionally when I'm doing something but this is mainly my media server so I don't log onto it very often. I did a grab all. Pretty sure it's a driver. Hopefully one of you guys can point me in the right direction. Thanks.
BSOD Help and Support
BSOD Error 0x0000009f
Hi all, I'm new to the forum so many thanks in advance for any replies or help. I've had 2 BSODs now in 3 days in an otherwise stable system. The first occurred with the system at idle, the 2nd whilst watching Youtube. Nothing else running. The screen flickered, went black then a bsod/reboot. ...
BSOD Help and Support
BSOD while the laptop is idle, error 0x0000009F
Hi! I bought an Acer Aspire V3-571G-73618G75Maii laptop 2 weeks ago with this configuration: - Processor: Intel Ivy Core i7 3610QM, 2.3 GHz (3.3 Turbo Mode); - GPU: Nvidia GT 640M; - RAM: 2xNanya NT4GC64B8HG0NS-CG 4 GB @1333 MHz; - HDD: Hitachi HTS547575A9E384 750 GB; - Windows 7 Ultimate x64...
BSOD Help and Support
BSOD, error 0x0000009F
- Windows 7 Pro x64 - Fresh system. Installed and updated yesterday. - BSOD occurred while downloading files from Origin and Adobe Download Assistant I have never seen this BSOD before the only difference is that now I have new SSD for OS. Could someone please tell me what caused this error:...
BSOD Help and Support
BSOD while system idle, 0x0000009F Driver_Power_State_Failure
Hey all, New to the forums. I've been getting random BSODs over the past several months. The latest is the one listed in the thread title, but I've also had the following: - Kernel_Data_Inpage_Error, 0x0000007A - Page_Fault_In_Nonpaged_Area, 0x00000050 - A process or thread crucial to...
BSOD Help and Support

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 06:00.
Twitter Facebook Google+