BSOD Kernel event 41

Thugslc said:

Alright i have a scan running if that doesnt pull up did my minidump files have anything?

Nothing precise, but it shows the hints of storage and network failure at once. I suggested to update the network driver earlier. Hope you have done it. So there is no reason of network failure by network itself.

A disc check may also be suggested, if the evidence of network crash were not there.

These two occurs due to either a virus or an antivirus. Apparently you have MSE installed (after removing AVG, and no leftover of AVG I can tress) which never blocks storage or network.

So one possibility remains there .... if it was infected in the avg time. So the scan is needed there.
USE WDO only for scanning this time, as suggested.

Yeah I updated the network adapter, going to run the scan right now. Would you think a full system restore back to original settings would be pointless? Would i still be dealing with this? Full scan ran as well no threats found

Good that no threats are found.

Have you taken the memtest already? What was the results?

If there is no virus and no hardware failure, system/factory restore should work..... but after that some alteration might be done. Better you go for a Clean Reinstall - Factory OEM Windows 7.

Test your RAM modules for possible errors.
How to Test and Diagnose RAM Issues with Memtest86+
Run memtest for at least 8 passes, preferably overnight.


Stress test the Graphics Card using Furmark.
Video Card - Stress Test with Furmark

One BSOD is during MSE in use. So scan the system for possible virus infection with the following programs.

• Anti-rootkit utility TDSSKiller
• Windows Defender Offline

Your crash dumps are not showing any finite probable cause. In such a situation, it is better to enable Driver Verifier to monitor the drivers.
Driver Verifier - Enable and Disable
Run Driver Verifier for 24 hours or the occurrence of the next crash, whichever is earlier.

   Information

Why Driver Verifier:
It puts a stress on the drivers, ans so it makes the unstable drivers crash. Hopefully the driver that crashes is recorded in the memory dump.

How Can we know that DV is enabled:
It will make the system bit of slow, laggy.

   Warning

Before enabling DV, make it sure that you have earlier System restore points made in your computer. You can check it easily by using CCleaner looking at Tools > System Restore.

If there is no points, make a System Restore Point manually before enabling DV.

   Tip

• If you fail to get on the Desktop because of DV, Boot into Advanced Boot Options > Safe mode. Disable DV there. Now boot normally again, and try following the instruction of enabling DV again.
• If you cannot boot in Safe mode too, do a System Restore to a point you made earlier.

Let us know the results, with the subsequent crash dumps, if any.

None Of the today's crash dumps are DV enabled.

Code:

DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT

If it is DV enabled, this value must have been "VERIFIER_ENABLED_VISTA_MINIDUMP".

Open a command prompt and enter the command ....

• verifier /query

It will tell you whether DV is actually enabled or not. You may try it again.

BTW, one of the crash dumps indicates the display driver as the cause of the BSOD.

Code:

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck C1, {fffff9801d76cf10, fffff9801d76c01c, 7d40f0, 23}

*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Probably caused by : nvlddmkm.sys ( nvlddmkm+1bdcb5 )

Followup: MachineOwner
---------

And the driver version is not the latest one.

Code:

fffff880`048dd000 fffff880`053be000   nvlddmkm T (no symbols)           
    Loaded symbol image file: nvlddmkm.sys
    Image path: nvlddmkm.sys
    Image name: nvlddmkm.sys
    Timestamp:        Mon May 13 00:39:45 2013 (518FE8F9)
    CheckSum:         00AB6DED
    ImageSize:        00AE1000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

I would suggest you to uninstall the present version and do a clean install with the latest version. Install the latest WHQL only.

• Uninstall All nvidia items in Control Panel > Programs and features
  
  • 3D Vision Control Driver
  • 3D Vision Driver
  • Graphics Driver
  • HD Audio Driver
  • PhysX
  • nvidia Update
  
  (Are you using nvidia chipset drivers? If so, dont uninstall anything other than those are listed).
• Now follow Drivers - Clean Left over Files after Uninstalling
• Boot normally now. Go to Drivers - Download NVIDIA Drivers, Download 320.49 WHQL. While installing, Select Custom (Advanced) install. In the next page, follow this settings:
  
  

** Accept all the offered restarts during the process.

Let us know the results.