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 BCCode: 9f

11 May 2012   #1

Windows 7 Enterprise x64
BSOD BCCode: 9f

One of my users at work saved a printscreen after receiving multiple BSOD's - apparently happening after laptop sleeps, but also out of the blue as well.


DELL vostro
Win7 ENT x64 SP1
Full Retail version installed from disc (came loaded with win7 home, clean install to win7 enterprise)

Thanks in advance - I did do a restore to remove most recent install (adobe flash update) and have removed AVG and replaced with trendmicro today.

My System SpecsSystem Spec
11 May 2012   #2

Windows 7 Pro 64 bit SP1

Based on the dumps looks like possible audio driver and then I had nusb3xhc.sys as culprit which is some USB 3.0 controller. I would uninstall audio driver, reinstall it and also reinstall chipset drivers from dell site.

*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *

Use !analyze -v to get detailed debugging information.

BugCheck 9F, {3, fffffa8003c5ba10, fffff80004582748, fffffa8006c17c60}

Probably caused by : pci.sys

Followup: MachineOwner

0: kd> !analyze -v
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *

A driver is causing an inconsistent power state.
Arg1: 0000000000000003, A device object has been blocking an Irp for too long a time
Arg2: fffffa8003c5ba10, Physical Device Object of the stack
Arg3: fffff80004582748, Functional Device Object of the stack
Arg4: fffffa8006c17c60, The blocked IRP

Debugging Details:


IMAGE_NAME:  pci.sys



FAULTING_MODULE: fffff88000fb4000 pci






fffff800`045826f8 fffff800`02f33092 : 00000000`0000009f 00000000`00000003 fffffa80`03c5ba10 fffff800`04582748 : nt!KeBugCheckEx
fffff800`04582700 fffff800`02ed095c : fffff800`04582830 fffff800`04582830 00000000`00000000 00000000`00000001 : nt! ?? ::FNODOBFM::`string'+0x34040
fffff800`045827a0 fffff800`02ed07f6 : fffff800`0306ff00 00000000`00160459 00000000`00000000 00000000`00000102 : nt!KiProcessTimerDpcTable+0x6c
fffff800`04582810 fffff800`02ed06de : 00000034`68b0aab0 fffff800`04582e88 00000000`00160459 fffff800`0303dda8 : nt!KiProcessExpiredTimerList+0xc6
fffff800`04582e60 fffff800`02ed04c7 : fffffa80`03ca4bc1 fffff800`00160459 00000000`00000001 00000000`00000058 : nt!KiTimerExpiration+0x1be
fffff800`04582f00 fffff800`02ec8e05 : 00000000`00000000 fffffa80`03c56680 00000000`00000000 fffff880`04412588 : nt!KiRetireDpcList+0x277
fffff800`04582fb0 fffff800`02ec8c1c : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KyRetireDpcList+0x5
fffff880`037418c0 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiDispatchInterruptContinue


FOLLOWUP_NAME:  MachineOwner

FAILURE_BUCKET_ID:  X64_0x9F_3_HDAudBus_IMAGE_pci.sys

BUCKET_ID:  X64_0x9F_3_HDAudBus_IMAGE_pci.sys

Followup: MachineOwner
My System SpecsSystem Spec
11 May 2012   #3

Windows 7 Enterprise x64

Thank you! I will give those both a try
My System SpecsSystem Spec


 BSOD BCCode: 9f

Thread Tools

Similar help and support threads
Thread Forum
three different BSOD during 2 nights bccode 1A and bccode 24 and D1
play computer games during day and sleeping at night. forget to windows key + L during the night so that the system doesnt get that affected by errors and programs. what do i need to do? i downloaded the sf diagnostic tool and grab all function. where do i post it?
BSOD Help and Support
BSOD:: BCCode: 116; BCCode: f4 (mostly f4)
Hard drive failed in late October, replaced with SSD. Started getting BSOD whenever doing anything graphical (flash in a web browser, or a game) in November. Tried Driver Fusion (|MG| Driver Fusion (Driver Sweeper) 1.4.0 Download) and installiing older NVIDIA drivers, this reduced the...
BSOD Help and Support
BSOD during high bandwith situations. Bccode a, bccode b1.
I've completely reinstalled my system from the ground up twice over this last weekend. Still gettin the BSOD's at least daily. Here's a zip of the latest dump. It seems to really only BS when I'm running high bandwith/ memory. I.E. videogames/teamspeak/Pandora simultaneously My system is an ...
BSOD Help and Support
Frequent/randon BSODs. once BCCode =3b, once BCCode =1e,
Frequent and randon BSODs. once BCCode =3b, once BCCode =1e, others unknown. Dell precision 380 w/ 4GB. Upgraded OS to WIN 7 Premiun Home 64 bit in June 2012 (from XP Pro). WIN 7 Premium Home Family Pack (upgrade). Using Windows Security Essentials. Have scanned frequently. Also downloaded and...
BSOD Help and Support
BSOD from new memory card, BCCode:d1 & BCCode:fc
x64 full retail around 4 year old comp The memory I use on my PC is: "Corsair TWIN2X4096-8500C5D Dominator 4GB 2 X 2GB PC2-8500 1066MHz 240-Pin DDR2 CL5 Dual Channel Desktop Memory" Wanting more memory I decided to to place: "OCZ DDR2 PC2-8500 Platinum 4GB Edition Dual Channel *EOL" ...
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 22:49.
Twitter Facebook Google+