1. #1

    Question [Win10Pro x64] BSOD at log in. BC EF probab. caused by: SppExtComObjHook.dll_unloaded

    OS - Windows 10 Professional
    x64
    original installed OS on system Windows 10 Professional
    Is the OS an OEM version
    Age of system (hardware) one year and 9 months
    Age of OS installation - installed on 15 august 2016
    CPU Intel(R) Core(TM) i7-4710MQ CPU @ 2.50GHz, 2501 Mhz, 4 Core(s), 8 Logical Processor(s)
    Video Card Name NVIDIA Quadro K1100M
    MotherBoard - (it is a laptop)
    Power Supply - brand & wattage (it is a laptop)

    System Manufacturer HP
    Exact model number HP Zbook 15 G2
    Laptop

    I happened to meet the BSOD after a log in.
    Attached Files Attached Files


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  2. #2
    writhziden's Avatar
    Join Date
    May 2012
    Location
    Colorado
    Posts
    2,328
    • specs System Specs
      • Manufacturer:
        Sony
      • Model Number:
        VPCF232FX/B
      • Motherboard:
        Sony Corporation VAIO
      • CPU:
      • Memory:
        8.00 GB Crucial CT2KIT51264BF1339 DDR3 1333
      • Graphics:
      • Sound Card:
        Realtek High Definition Audio/nVidia High Definition Audio
      • Hard Drives:
        TOSHIBA MK5061GSY 500 GB (465 GB actual)
      • Case:
        Laptop black matte case with backlit keyboard
      • Cooling:
        Air cooling via fan and heat exchanger heatsink
      • Display:
        Laptop display
      • Operating System:
        Windows 7 Home Premium 64 Bit

    Re: [BSOD] When logging in.

    Crashes were likely caused by avast! interfering with a critical process at the time of login. That happens occasionally with 3rd party antivirus software. Since it is not occurring frequently (once every few months), I do not believe you have anything to worry about.
    jcgriff2 says thanks for this.

  3. #3

    Re: [BSOD] When logging in.

    Quote Originally Posted by writhziden View Post
    Crashes were likely caused by avast! interfering with a critical process at the time of login. That happens occasionally with 3rd party antivirus software. Since it is not occurring frequently (once every few months), I do not believe you have anything to worry about.
    Thank you for your answer and your great free service you provide daily.

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