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 - multiple caused by ntoskrnl.exe

22 Feb 2013   #1

win 7 x64
BSOD - multiple caused by ntoskrnl.exe

On win 7 x64, on differents machines HP8100 SFF, DC7800SFF, I get randomly BSOD, all caused
by the file ntoskrnl.exe.
As attach the diagnostic results file on a HP8100.
I think it is a driver issue (old version? incompatible?)
Thanks for your analyse.

My System SpecsSystem Spec
22 Feb 2013   #2
x BlueRobot


BugCheck 3B, {c0000005, fffff80002ad9e57, fffff880076dea10, 0}

Probably caused by : memory_corruption ( nt!MiPfnShareCountIsZero+77 )
Usual causes:  System service, Device driver, graphics driver, memory
1: kd> !error 00000000c0000005
Error code: (NTSTATUS) 0xc0000005 (3221225477) - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.
memory_corruption doesn't necessary mean that a RAM module is faulty, it can also point to a object which corrupted the RAM at the time of the crash, for instance a corrupted driver or program. Paging files and the CPU caches can also be causes.

Follow these steps -

Test for any corrupted drivers, by running Driver Verifier for least 24 hours, stop the test if a BSOD occurs before this time frame. Driver Verifier will place stress on the drivers within your system, which will cause corrupted drivers to crash and hopefully be pinpointed. More Help and Information with Driver Verifier - Using Driver Verifier to identify issues with Drivers

Memory:Run Memtest86+ for least 7-8 passes, and preferably overnight as it can take a while to fully complete.

Test each RAM stick individually, if an error is found then move the same RAM stick into the next DIMM slot and test again, if errors are found for the same RAM stick in every available slot then you have a faulty RAM module. On the other hand, if no errors are found in the next slot or the other slots for the same RAM module, then you have a faulty DIMM slot.

Test each RAM stick and every motherboard DIMM slot available.
My System SpecsSystem Spec

 BSOD - multiple caused by ntoskrnl.exe

Thread Tools

Similar help and support threads
Thread Forum
Multiple BSOD's caused by ntoskrnl.exe, help!
Hello, this is my first time posting in a forum such as this so please forgive me for any fault in etiquette. My issue is that my laptop has been continuously crashing with BSOD errors for seemingly no reason. My original configuration was in windows 8.1 and started experiencing repeated crashes...
BSOD Help and Support
Multiple BSODs caused by ntoskrnl.exe (apparently) when playing games
Since about mid January now whenever I play games like osu!, WoW, RO2, or PSO2 my laptop will cause a blue screen at a pretty much random time. It can work for hours, or it can BSOD within moments of opening a game. Making it annoying to recreate. I tried almost everything the internet suggested...
BSOD Help and Support
Multiple BSOD - Caused by driver ntoskrnl.exe..please help
Dear All, I am using Toshiba Satellite L675d-S7016 Home premium x64 bit SP1 laptop for my routine use. On 27thAug i had my first BSOD -0x000000f4. I was working on Andorid ROM which i downloaded for my mobile. After completing the download, i went out for an hour or so with my mobile connected...
BSOD Help and Support
multiple BSOD, almost always caused by ntoskrnl.exe+7cc40
Hello, I must admit I'm completely lost by now and need help. The problem is, I have this notebookl: HP G72-b20SA Notebook PC Product Specifications HP G72-b20SA Notebook PC - HP Customer Care (United States - English) (HP G72-b20SA), and I'm getting random BSODs at completely random times....
BSOD Help and Support
multiple BSOD caused by ntoskrnl.exe
Hello, a month or so ago (just couple of months after I bought a new PC, pretty decent\expensive for my country) I started to experience a lot of BSODs, only at the time I started any game or any video file. Sometimes I could play for 3-4 hours or watch a video, sometimes it crashes 1-2minutes...
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 16:15.
Twitter Facebook Google+