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Windows 7: Getting a bsod at random times " Probably caused by : L1C62x64.sys"

27 Jun 2013   #1
voicufcristian

Bucuresti
 
 
Getting a bsod at random times " Probably caused by : L1C62x64.sys"

i keep getting this Bsod please help


My System SpecsSystem Spec
.
27 Jun 2013   #2
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Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

You have said it right, it is the Atheros network driver that is causing the BSOD.

You need to download the appropriate one from this list: ATHEROS Network drivers for Windows

Now if you upload the msinfo32 file, we can guide you to download the appropriate driver.

So upload your MSINFO32.nfo file.
  1. Click on the start button
  2. Type "msinfo32" (without quotes) in the search bar of the start menu, click the resulting link. It will open the System Information window.
  3. File>Save. In the "File Name" filed, put "MSINFO32" (without Quote), give the save location to desktop, and click the "save" button.
  4. Give the time for processing, it will save a .nfo file on your desktop.
  5. Zip it, and upload it following the instruction.
My System SpecsSystem Spec
27 Jun 2013   #3
voicufcristian

Bucuresti
 
 

Thanks for the quick response. Here is the file.
My System SpecsSystem Spec
.

27 Jun 2013   #4
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My apologies

Your network adapter is Atheros AR8161/8165 PCI-E Gigabit Ethernet Controller (NDIS 6.20), which is not listed in ATHEROS Network drivers for Windows .

You need to download it from Gigabyte ... version 2.1.0.7, dated 2012/09/20.

For detailing purpose, the BSOD is caused by Qualcomm Atheros AR8161/8165 PCI-E Gigabit Ethernet Controller (NDIS 6.20)
Code:
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck A, {fffffa8011f08636, 2, 0, fffff80003089c16}

*** WARNING: Unable to verify timestamp for L1C62x64.sys
*** ERROR: Module load completed but symbols could not be loaded for L1C62x64.sys
Probably caused by : L1C62x64.sys ( L1C62x64+6b4b )

Followup: MachineOwner
---------
And the driver is old.
Code:
fffff880`07c24000 fffff880`07c40000   L1C62x64 T (no symbols)           
    Loaded symbol image file: L1C62x64.sys
    Image path: \SystemRoot\system32\DRIVERS\L1C62x64.sys
    Image name: L1C62x64.sys
    Timestamp:        Mon Sep 19 13:12:11 2011 (4E76F253)
    CheckSum:         0001D371
    ImageSize:        0001C000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
So it is to be updated.

BTW, a deeper search reveals that the network blockage is actually caused by ESET ESS/NOD32 driver.
Code:
fffff880`03307fd8  fffff880`06be81feUnable to load image \SystemRoot\system32\DRIVERS\EpfwLWF.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for EpfwLWF.sys
*** ERROR: Module load completed but symbols could not be loaded for EpfwLWF.sys
 EpfwLWF+0x61fe
---------------------------------------------------------------------------------------
fffff880`03307678  fffffa80`0f08ffc8Unable to load image C:\Program Files\ESET\ESET Smart Security\em008_64.dat, Win32 error 0n2
*** WARNING: Unable to verify timestamp for em008_64.dat
*** ERROR: Module load completed but symbols could not be loaded for em008_64.dat
 em008_64+0x2cfc8
Description here: Driver Reference Table - EpfwLWF.sys

Uninstall ESET. Use Microsoft Security Essentials as your antivirus with windows inbuilt firewall, and free MBAM as the on demand scanner.
Download, install and update those, and then run full system scans with both of them, one by one.

Creative SB Audigy LS driver is also failing there.
Code:
fffff880`03307858  fffff880`06e23988Unable to load image \SystemRoot\system32\drivers\P17.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for P17.sys
*** ERROR: Module load completed but symbols could not be loaded for P17.sys
 P17+0xf988
And which is extremely old.
Code:
fffff880`06e14000 fffff880`06f99000   P17      T (no symbols)           
    Loaded symbol image file: P17.sys
    Image path: \SystemRoot\system32\drivers\P17.sys
    Image name: P17.sys
    Timestamp:        Fri Oct 16 12:14:53 2009 (4AD81665)
    CheckSum:         0013FE04
    ImageSize:        00185000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
Update it from Creative Worldwide Support

Let us know the results.
My System SpecsSystem Spec
27 Jun 2013   #5
voicufcristian

Bucuresti
 
 

Did what you said, no viruses. I will tell you if i still get the error. Thanks for the help !
My System SpecsSystem Spec
28 Jun 2013   #6
voicufcristian

Bucuresti
 
 

Unfortunately it did not help ... got one just now
My System SpecsSystem Spec
28 Jun 2013   #7
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Post it following the Blue Screen of Death (BSOD) Posting Instructions.

It is the same network error, despite of the latest driver installed. SO we need to see some more things.
My System SpecsSystem Spec
28 Jun 2013   #8
voicufcristian

Bucuresti
 
 

Sorry, here is the latest SF diagnostic
My System SpecsSystem Spec
28 Jun 2013   #9
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Quote   Quote: Originally Posted by voicufcristian View Post
Did what you said, no viruses. I will tell you if i still get the error. Thanks for the help !
Quote   Quote: Originally Posted by voicufcristian View Post
Unfortunately it did not help ... got one just now
You haven't done what I said, but you have done something else.
Quote:
Bdagent c:\program files\bitdefender\bitdefender 2013\bdagent.exe Public HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Quote:
Start Menu\Programs\Bitdefender 2013
When I said you to install BitDefender? I said you to install Microsoft Security Essentials and free MBAM .

I would suggest you to take the suggestions rightly, then observe, and then report back. Otherwise, sorry to say, but you will not get the expected result.
My System SpecsSystem Spec
28 Jun 2013   #10
voicufcristian

Bucuresti
 
 

I did scan with them. I'll uninstall BD and reinstall those and wait to see if i get the Bsod.
My System SpecsSystem Spec
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 Getting a bsod at random times " Probably caused by : L1C62x64.sys"




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