Windows error crash stackhash and propsys.dll

[Driver170]

Stackhash and propsys.dll are the faulting modules of my windows error crashes!

If you like i can post the whole app crash report?

This has started happening recently about 5 stackhash crashes and one propsys.dll crash today!

I have tried that scannow thing you type in cmd it came back ok.

Don't know why this is happening

 

[carwiz]

Please follow the posting instructions contained here: http://www.sevenforums.com/bsod-help-support/96879-blue-screen-death-bsod-posting-instructions.html

I'll request that this tread be moved to the BSOD Help and Support thread.

 

[Driver170]

But i'm not getting BSOD windows carrys on as normal though ?

 

[carwiz]

Sorry, I misread your post. What program are you running that is causing the error?

Start with a Clean Startup (Boot) following this tutorial: http://www.sevenforums.com/tutorial...ation-conflicts-performing-clean-startup.html
Report back if running the program still causes the error.

 

[Driver170]

Sometimes with flight sim other times no programmes?

Ok i'll try that tomorrow just away from pc! Thanks for helping

 

[Driver170]

Is it a programm or windows thats causing the crash? I'm clueless lol

 

[carwiz]

Don't know yet. It could be a program or a corrupt Windows driver.

 

[Driver170]

Great can it be found and fixed?

 

[carwiz]

Anything can be fixed. It's the level of repair needed that's in question.

 

[Driver170]

just got this

Fault Module Name
Sig[3].Value=bcryptprimitives.dll

 

[carwiz]

Apparently, you've been tampering with the Registry or running some type of tweak software. Windows 7 does not normally need any tweaks and third party software that does will usually damage the install.

I suggest trying this first: http://www.sevenforums.com/tutorials/3413-repair-install.html

It that doesn't work, a fresh install is in your future.

 

[Driver170]

Tweak prefetch tool i tried it but got an error so it never worked. So it can't be that whats causing the errors. I have done the msconfig link you sent me on this post!

 

[Driver170]

Could these crashes be caused by viruses?

And what will this windows 7 repair do?

 

[carwiz]

The stackhash error is caused by Data Exception Prevention (DEP) and could be caused by malware. It can also be caused by errant software that you are attempting to run or have run that corrupted the Registry. All the DLLs you have indicated are Windows core drivers. Since you stated you ran the System File Checker (SFC) command and no errors were noted, it would appear the system drivers are intact.

Run the MBAM scanner using this tutorial: http://www.sevenforums.com/tutorials/338716-malwarebytes-anti-malware-free.html
Download the free version and do NOT select the trial. Also note that MBAM should be "Run as Administrator" when you execute it.

Also run the Kaspersky TDS Killer using this tutorial: http://www.sevenforums.com/tutorials/338877-kaspersky-tdsskiller-detect-repair-tdss-rookits.html
This scanner should also be "Run as Administrator".

Report back any hits.

 

[Driver170]

Hi i did have DEP disabled at one point for a few months for flight sim but is now enabled!

I have got malwarebytes the trial ended i purchased the software!

I will try the TDSSkiller tonight and report back. Thankyou

 

[Driver170]

Well if SFC came back clear has to be a virus or something?

 

[Driver170]

Will i also try windows deffender offline?

 

[carwiz]

It can't hurt. No single AV scanner finds everything.

This is a good one for finding Registry hacks. You might give the free version a try. Use the Emergency Kit Scanner only for the time being.

http://www.emsisoft.com/en/software/eek/

 

[Driver170]

Right will i run both of those links you sent me then? TDSSkill and emisoft?

I'm hoping its an virus and not something thats broken.

When i tried to run windows defender offline on my external harddrive it gave me a formatting error last night?

 

[Driver170]

emergency kit has picked up 2 viruses so far

rogue.win32.fakeAV (A) 1 registry key

Adware.win32.adhere (A) 1 registry key