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Windows 7: BSOD Error on oa002afx.sys, oa002ufd.sys and ndis.sys

17 Mar 2012   #31
writhziden

Windows 7 Home Premium 64 Bit
 
 

Unlocker is the only thing causing your crashes at present. Where are you getting this information about OA002Afx/Ufd.sys?


My System SpecsSystem Spec
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17 Mar 2012   #32
christianb9632

Windows 7 Home Premium 64-bit
 
 

When the BSOD happened about an hour ago when I started Dell Webcam Central, the Blue Screen said something about OA002Ufd.sys Stop error, when I restarted computer, I went to C:\Windows\System32\drivers and I found that those 2 drivers are back (OA002Afx.sys;OA002Ufd.sys)
My System SpecsSystem Spec
17 Mar 2012   #33
writhziden

Windows 7 Home Premium 64 Bit
 
 

I did not see them loaded in your latest crash reports. Do you have any crash reports newer than 2:30 PM? If so, can you upload them?
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17 Mar 2012   #34
christianb9632

Windows 7 Home Premium 64-bit
 
 

The latest Crash report is the one at 2:29:59 PM, and I read on the Blue Screen itself that a driver (OA002Ufd.sys) caused the BSOD

I also use BlueScreenView to see the information that was on the BSOD (I know it's not very accurate, but still...) and it said: Caused by Driver: OA002Ufd.sys
My System SpecsSystem Spec
17 Mar 2012   #35
writhziden

Windows 7 Home Premium 64 Bit
 
 

Code:
Loading Dump File [D:\Kingston\BSODDmpFiles\christianb9632\Windows_NT6_BSOD_jcgriff2\031812-51105-01.dmp]

DEFAULT_BUCKET_ID:  VERIFIER_ENABLED_VISTA_MINIDUMP

PROCESS_NAME:  Unlocker.exe

MODULE_NAME: UnlockerDriver5

IMAGE_NAME:  UnlockerDriver5.sys
---------
It may have shown it on your computer, but this is what the debugging analysis shows.
My System SpecsSystem Spec
17 Mar 2012   #36
zigzag3143

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by christianb9632 View Post
The latest Crash report is the one at 2:29:59 PM, and I read on the Blue Screen itself that a driver (OA002Ufd.sys) caused the BSOD

I also use BlueScreenView to see the information that was on the BSOD (I know it's not very accurate, but still...) and it said: Caused by Driver: OA002Ufd.sys

I am a big fan of Nir Sofer's work, BUT blueScreenView more often than not, doesn't point out the correct causes. Similarly Who crashed is even worse.


I prefer to use WinDbg (the Windows Debugging Tools) to read the memory dumps. It is the Gold standard for those of us that do this and often will give us the answer by itself. (we don't need the full jcgriff2 report each time).
My System SpecsSystem Spec
17 Mar 2012   #37
christianb9632

Windows 7 Home Premium 64-bit
 
 

I think I know what the problem is: There are 2 files in Minidump, the Carshreport might have taken the older .dmp

I somehow cannot upload the .dmp files itself though
My System SpecsSystem Spec
17 Mar 2012   #38
christianb9632

Windows 7 Home Premium 64-bit
 
 

Am I supposed to Download WinDbg if so, can you give me a download link?
My System SpecsSystem Spec
17 Mar 2012   #39
JMH

Win 7 Ultimate 64-bit. SP1.
 
 

Quote   Quote: Originally Posted by christianb9632 View Post
Am I supposed to Download WinDbg if so, can you give me a download link?
Google is your friend...

Google it!
And that IS just the start!
My System SpecsSystem Spec
17 Mar 2012   #40
zigzag3143

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by christianb9632 View Post
Am I supposed to Download WinDbg if so, can you give me a download link?
Its not that simple. You can google the winDbg links but it uses symbols to translate and there are about 50,000 of them for just win 7 and 8. On my HD they are over 5 gigs,
'

Then there is an really steep learning curve.
My System SpecsSystem Spec
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 BSOD Error on oa002afx.sys, oa002ufd.sys and ndis.sys




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