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Windows 7: Random BSOD - ntoskrnl.exe (nt+0x7CC40)

12 Mar 2012   #11
KPH

Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
 
 

Unfortunately another crash within 2 hours after the memtest completed.

The dmp is attached.

I will enable verifier again and see what happens.


My System SpecsSystem Spec
.
12 Mar 2012   #12
zigzag3143

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by KPH View Post
Unfortunately another crash within 2 hours after the memtest completed.

The dmp is attached.

I will enable verifier again and see what happens.


Still memory Corruption and driver verifier was either not enabled or didnt catch the driver
My System SpecsSystem Spec
12 Mar 2012   #13
KPH

Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
 
 

Quote   Quote: Originally Posted by zigzag3143 View Post
Still memory Corruption and driver verifier was either not enabled or didnt catch the driver
Correct, I did not have verifier enabled at that time. It is now enabled so the wait begins!
My System SpecsSystem Spec
.

12 Mar 2012   #14
zigzag3143

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by KPH View Post
Quote   Quote: Originally Posted by zigzag3143 View Post
Still memory Corruption and driver verifier was either not enabled or didnt catch the driver
Correct, I did not have verifier enabled at that time. It is now enabled so the wait begins!
If nothing happens in about 36 hours of use we can get aggressive.
My System SpecsSystem Spec
13 Mar 2012   #15
KPH

Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
 
 

Its been about 24 hours with no further crashes so far.
My System SpecsSystem Spec
14 Mar 2012   #16
KPH

Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
 
 

As of now it has been 48 hours since the last crash.
My System SpecsSystem Spec
14 Mar 2012   #17
zigzag3143

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by KPH View Post
As of now it has been 48 hours since the last crash.
Please type verifier /query so we can see what drivers it is verifying.

Post the results
My System SpecsSystem Spec
15 Mar 2012   #18
KPH

Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
 
 

Almost 3 days with no crashes.

Verifier output is attached.
My System SpecsSystem Spec
15 Mar 2012   #19
zigzag3143

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by KPH View Post
Almost 3 days with no crashes.

Verifier output is attached.
While not verified I do notice tons of re-loads on iastor.sys and your Kaspersky. Kaspersky is a known problem and I would suggest you remove and replace with MSE at least to test.

Kaspersky is a frequent cause of Bod's. I would remove and replace it with Microsoft Security Essentials AT LEAST TO TEST.

http://support.kaspersky.com/downloa...vremover10.zip

http://www.microsoft.com/security_essentials/


* Did you run a FULL SYSTEM scan with Malwarebytes?
My System SpecsSystem Spec
16 Mar 2012   #20
KPH

Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
 
 

I did not run a full sys scan, no. I will and post the results and then swap out Kaspersky.

Thanks again for the assistance.
My System SpecsSystem Spec
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 Random BSOD - ntoskrnl.exe (nt+0x7CC40)




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