Random BSOD, I don't know which error

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  1. Posts : 10
    Windows 7 Home Premium x64
       #1

    Random BSOD, I don't know which error


    Hello WSF

    I really don't know a lot about BSOD errors, which is why I'm asking for help.
    I have recently made a major hardware upgrade on my pc:
    CPU
    Graphics Card
    RAM
    Mother Board

    I have done several MemTests on the RAM since that is the first part I would suspect of being faulty, in case of a memory dump.

    I got errors on all 4x RAM the first time, but after I single tested them, I got no errors on the second test on all 4x RAM, but I still got a BSOD.

    I hope this info might be of some use.

    Anyways, thank you in advance for your help.

    TheKeKz
      My Computer


  2. Arc
    Posts : 35,373
    Microsoft Windows 10 Pro Insider Preview 64-bit
       #2

    Welcome aboard, TheKeKz.
    Code:
    *******************************************************************************
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    *******************************************************************************
    
    Use !analyze -v to get detailed debugging information.
    
    BugCheck 1A, {41790, fffffa800918f120, ffff, 0}
    
    Probably caused by : ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+35054 )
    
    Followup: MachineOwner
    ---------
    According to Carrona.org, STOP 0x0000001A: MEMORY_MANAGEMENT
    Usual causes: Device driver, memory, kernel

    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.

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


  3. Posts : 10
    Windows 7 Home Premium x64
    Thread Starter
       #3

    Thanks for the help Arc, will do that tomorrow when I have time
      My Computer


  4. Posts : 10
    Windows 7 Home Premium x64
    Thread Starter
       #4

    Hey Arc

    I did as you told me and enabled Driver Verifier.
    I got a BSOD when I was just surfing the web in GoogleChrome with two tabs open and I had Skype running.
    I hope you can derive something from the dump, so that I can fix this problem.
    Last edited by TheKeKz; 06 Nov 2012 at 10:29.
      My Computer


  5. Arc
    Posts : 35,373
    Microsoft Windows 10 Pro Insider Preview 64-bit
       #5

    Hello TheKeKz,

    ► You uninstall these programs


    • Start Menu\Programs\DAEMON Tools Lite
    • Start Menu\Programs\GIGABYTE\EasySaver
    • Start Menu\Programs\GIGABYTE\UpdManager

    Scan the system for possible virus infection.


    Then let us know it again.
      My Computer


  6. Posts : 10
    Windows 7 Home Premium x64
    Thread Starter
       #6

    Thanks again Arc, I'll do that asap
      My Computer


  7. Posts : 10
    Windows 7 Home Premium x64
    Thread Starter
       #7

    Hey Arc

    I did the things you asked, and uninstalled the three programs and I scanned for malware.
    I got a BSOD right after I uninstalled the DAEMON Tools Lite program and now I'm running my pc in safemode since it throws a BSOD every 30 sec if i don't. (I'm writing this from my laptop since the browser also crash all the time making it impossible to post anything).
    When TDSSKiller found a file which had "medium risk" it was in the "C\Windows\System32\drivers" directory (I don't remember wich specific driver it was).
    I have attached the newest dump file, and I once again hope that you can derive something from it that could aid me.
      My Computer


  8. Arc
    Posts : 35,373
    Microsoft Windows 10 Pro Insider Preview 64-bit
       #8

    You may say I was just waiting for this news.
    Code:
    *******************************************************************************
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    *******************************************************************************
    
    Use !analyze -v to get detailed debugging information.
    
    BugCheck C1, {fffff9802e944fb0, fffff9802e944114, 270048, 23}
    
    *** WARNING: Unable to verify timestamp for aswMonFlt.sys
    *** ERROR: Module load completed but symbols could not be loaded for aswMonFlt.sys
    Probably caused by : aswMonFlt.sys ( aswMonFlt+1b23 )
    
    Followup: MachineOwner
    ---------
    It is avast.
    Uninstall Avast using Avast Uninstall Utility. Use Microsoft Security Essentials as your antivirus with windows inbuilt firewall, and free MBAM as the on demand scanner.

    Download and install those, and then run full system scans with both of them, one by one.

    But, do it at first, right now.


    Let us know the results.
      My Computer


  9. Posts : 10
    Windows 7 Home Premium x64
    Thread Starter
       #9

    Hey Arc

    I did a part of what you asked.
    I uninstalled avast and I used the Windows Defender Offline tool, and it did find a very dangerous file wich it removed, now the only problem is that when ever i try to start my pc without being in safemode, to install the MBAM and MSE, it get BSOD before I can manage to do anything.
    I have attached the newest dump files.
    Anyways I wanna say thanks for your help so far, and I hope you can derive some solution from the new dump.

    PS. On a side note, would it fix all these problems to just format the HDD and reinstall Windows?
    Last edited by TheKeKz; 06 Nov 2012 at 16:49.
      My Computer


  10. Arc
    Posts : 35,373
    Microsoft Windows 10 Pro Insider Preview 64-bit
       #10

    STOP 0x000000C1: SPECIAL_POOL_DETECTED_MEMORY_CORRUPTION

    Usual causes: Device driver, ?Memory (source: Carrona.org)

    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.

    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, per RAM module per slot.

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


 
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