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Windows 7: BSOD after ~2 years of working well

30 Jan 2014   #1

Windows 7 Professional x64
BSOD after ~2 years of working well

Firs of all, sorry about my english...

About 1 month ago my computer started to get the BSOD. In my computer i regulary use AutoCAD and Google Chrome and sometimes i can get the BSOD after 5 mins of use or 2 days.. is very random.

When i run sfc /scannow i allways get the annoying BSOD.

Please your help will be very useful to me.. here is the .zip whit the information

My System SpecsSystem Spec
30 Jan 2014   #2

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit

Hi thezorden.

The AVG crapware is causing the BSODs.
BugCheck 3B, {c000001d, fffff8800121f122, fffff88005d69a40, 0}

Probably caused by : avgmfx64.sys ( avgmfx64+4122 )

Followup: MachineOwner
Uninstall it as AVG says: .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.

The display driver is also contributing to the issue.
BugCheck 3D, {fffff880072011c0, 0, 0, fffff8800f0feedd}

*** 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+c9edd )

Followup: MachineOwner
fffff880`0f035000 fffff880`0fc76000   nvlddmkm T (no symbols)           
    Loaded symbol image file: nvlddmkm.sys
    Image path: \SystemRoot\system32\DRIVERS\nvlddmkm.sys
    Image name: nvlddmkm.sys
    Timestamp:        Mon Nov 11 18:54:05 2013 (5280DA75)
    CheckSum:         00C10283
    ImageSize:        00C41000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
Install the NVIDIA DRIVERS 314.22WHQL 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
  • Download 314.22 WHQL. While installing, Select Custom (Advanced) install. In the next page, follow this settings:

Let us know the results.
My System SpecsSystem Spec
30 Jan 2014   #3

Windows 7 Professional x64

Thank you for your reply and your help! it were very helpful to me! i ran sfc /scannow and nothing happened, everything is fine and no trace of BSOD!

Thank you very much!!
My System SpecsSystem Spec

30 Jan 2014   #4

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit

You are welcome :)

Let us know for any further issue.
My System SpecsSystem Spec

 BSOD after ~2 years of working well

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